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181.
Alejandra María Corona-Romero María Fernanda Bernal-Orozco Gabriela Alejandra Grover-Baltazar Barbara Vizmanos 《Nutrients》2021,13(6)
Childhood obesity and children being overweight has increased recently; although they are multi-causal problems, an unhealthy diet is a critical component. In Mexico, drinking water consumption in children from 9 to 18 years only reaches 30% of total fluid consumption. The aim of our study was to describe the social representations (SR) of drinking water in school-children and parents of two schools in Zapopan, Mexico. Associative free listing was used as an information gathering technique. Schoolchildren aged 8 to 12 years (n = 50) and parents (n = 23) from two elementary schools were selected by a convenience sampling from April to June 2015. A similarity analysis was performed using the co-occurrence index; with this, a similarity graph was obtained. Prototypical analysis was performed to explore the structure of the SR. Three dimensions were described in the children’s SR: a functional dimension related to health and nutrition, a practical dimension that describes the instruments used for its consumption, and a theoretical dimension that specifies the characteristics of water and its relationship with nature. In the parents’ SR, a functional dimension was also found; another dimension was described regarding the integral well-being that drinking water provides. A practical dimension describes the features related to its consumption. The investigation describes the structure of the water SR, which help to contextualize and explain the actions of schoolchildren and their parents regarding drinking water consumption. 相似文献
182.
183.
《Journal of the Academy of Nutrition and Dietetics》2021,121(8):1454-1462
BackgroundThe novel coronavirus disease 2019 (COVID-19) has widened many existing nutrition disparities. In response, federal nutrition assistance programs have introduced flexibility waivers in programs, including the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC), to rapidly respond to support the nutritional health status of income-eligible participants during COVID-19. Waivers were approved that permitted flexibilities in the WIC food package, WIC vendor guidelines, and WIC clinic experience. The impact of these waivers on WIC participants’ retail and clinic experiences remains unknown.ObjectivesOur aims were to understand the experiences of WIC participants in food retail settings and with WIC clinics during the COVID-19 pandemic and to explore WIC participants’ perceptions of the impact of COVID-19 on their family’s overall health, well-being, and daily lives.DesignWe conducted semi-structured phone interviews between April 30 and May 7, 2020.Participants/settingParticipants were 24 adults in WIC-enrolled families residing in Tennessee.AnalysisUsing grounded theory as the analytical framework, 2 coders completed an iterative, data-driven analytic process within NVivo, version 12. Hierarchical maps, coding matrices, and concept maps were used to aid direct content analysis for theme detection.ResultsFive primary themes emerged, including shopping barriers (existing compounded with new), coping strategies, impact on mental and emotional health, social comparison, and unintended consequences of COVID-19 on WIC families.ConclusionsCOVID-19 created additional barriers to food security among WIC families and negatively affected their health and well-being. To meet the needs of this vulnerable population during and beyond the pandemic, the carryover of WIC flexibilities (ie, physical presence and food package substitution waivers) after COVID-19 may improve the ease of overall program participation. 相似文献
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185.
《Journal of the Academy of Nutrition and Dietetics》2021,121(4):678-687.e1
BackgroundNationally, approximately one-third of early childhood education centers participating in the Child and Adult Care Food Program (CACFP) are independently owned and operated (ie, not owned by a corporation, not affiliated with Head Start, and with no food program sponsor). Independent providers are less likely to meet CACFP standards and best practices and would benefit from additional support and technical assistance.ObjectiveTo explore independent early childhood education center key informants’ (KIs) (ie, directors or relevant staff) perspectives on implementing the revised CACFP standards.DesignFollowing qualitative exploratory design, semistructured, in-depth, telephone interviews were conducted with KIs individually.Participants/settingIn summer 2018, 30 randomly sampled KIs from independent CACFP-participating early childhood education centers serving children ages 2 to 5 years nationwide were interviewed. Participants were sampled from respondents to a previously completed nationwide survey of providers.Main outcomesKIs’ perspectives on the CACFP program and revised meal pattern standard implementation.Analysis performedAfter audio recordings were professionally transcribed and reviewed, constant comparative analysis was conducted using Atlas.ti v8 qualitative software (Atlas.ti. version 8 for Windows, 2018, Scientific Software Development GmbH).ResultsKIs indicated that program benefits (eg, health and nutrition benefits, reimbursement, guidelines, and training) outweighed challenges experienced. Challenges associated with revised CACFP standards implementation (eg, availability or acceptability of new, creditable foods) were impacted by enhanced CACFP standards status, reported revised standards, and availability or utilization of outside support. KIs desired more contact with their state representative. KIs found the training and technical assistance on the revised standards useful and suggestions to enhance future training and technical assistance (eg, increasing accessibility, training resources, and audience-specific training).ConclusionsOverall, KIs desired additional resources, training, and increased communication from CACFP state representatives specific to CACFP-approved and reimbursable products, menu ideas, recipes, and cooking demonstrations. The present study suggests that a more tailored training and technical assistance approach is necessary as reported benefits, challenges, and program needs varied based on state-enhanced CACFP standards, reported familiarity with the revised meal pattern, and reported outside support. 相似文献
186.
Inge Melchior Anouk van der Heijden Esther Stoffers Frits Suntjens Albine Moser 《Health expectations》2021,24(2):456
BackgroundCultural values are crucial to the practice and impact of patient and public involvement (PPI) in research.ObjectiveTo understand different PPI cultures among research teams and the impacts of PPI associated with each culture type.DesignA participatory action research design.Setting and participantsThe setting was 10 palliative care research projects. Seventeen patients and members of the public and 31 researchers participated.InterventionA programme consisting of four components: (1) training and coaching of patients and the public to prepare them for participation in research, (2) tailored coaching of the 10 research teams over 12‐18 months, (3) a community of practice, and (4) a qualitative evaluation.ResultsWe identified three cultures types: relationship cultures, task cultures, and control cultures. We identified four areas of impact: the project aim became more relevant to the target audience, methodological reliability increased, the research products were better able to reach the public, and the awareness increased, associated with behavioural changes, among researchers regarding PPI.DiscussionA relationship culture appears to be long‐lasting due to impacting the behaviours of the researchers during future projects. Different cultural types require different types of patients and researcher participants, assigned to different tasks.ConclusionsFurther research remains necessary to investigate the support required by researchers to enable relationship‐ and task‐oriented PPI cultures.Patient or public contributionPatient advocates and representatives contributed to our research team throughout the entire research process, as well as within the 10 implementation projects. 相似文献
187.
188.
BackgroundHypertension is mainly managed in primary care. Shared decision making is widely recommended as an approach to treatment decision making. However, no studies have investigated; in detail, what happens during primary care consultations for hypertension.AimTo understand patients’ and clinicians’ experience of shared decision making for hypertension in primary care, in order to propose how it might be better supported.DesignLongitudinal qualitative study.SettingFive general practices in south‐west England.MethodInterviews with a purposive sample of patients with hypertension, and with the health‐care practitioners they consulted, along with observations of clinical consultations, for up to 6 appointments. Interviews and consultations were audio‐recorded and observational field notes taken. Data were analysed thematically.ResultsForty‐six interviews and 18 consultations were observed, with 11 patients and nine health‐care practitioners (five GPs, one pharmacist and three nurses). Little shared decision making was described by participants or observed. Often patients’ understanding of their hypertension was limited, and they were not aware there were treatment choices. Consultations provided few opportunities for patients and clinicians to reach a shared understanding of their treatment choices. Opportunities for patients to engage in choices were limited by structured consultations and the distribution of decisions across consultations.ConclusionFor shared decision making to be better supported, consultations need to provide opportunities for patients to learn about their condition, to understand that there are treatment choices, and to discuss these choices with clinicians.Patient or Public ContributionA patient group contributed to the design of this study. 相似文献
189.
《Journal of the Academy of Nutrition and Dietetics》2022,122(11):2087-2096.e7
BackgroundProfessionalism is a vital aspect of health care and multidisciplinary teamwork. Although there is substantive professionalism literature in medicine and an expanding health care professions literature, there is a significant gap in understanding professionalism in dietetics. There are very few research papers in the dietetics literature on this issue compared with other health professions. Given the multidisciplinary nature of health care, it is important to understand what professionalism means within each profession to develop shared understandings across health care teams.ObjectiveThe study aim was to explore how dietetics professionalism is conceptualized by dietetic practitioners/preceptors, faculty, and new graduates.DesignA constructionist exploratory qualitative interview study was conducted.Participants/settingOne hundred participants (dietetics graduates, faculty, and practitioners/preceptors), associated with 17 universities across Australia and New Zealand and from diverse geographical and work settings, participated in 27 group and 24 individual interviews from March 2018 to June 2019.Statistical analyses performedThematic framework analysis was used to examine participants’ understandings of professionalism.ResultsTwenty-three dimensions of dietetics professionalism were identified, with the most common being communication and including four novel dimensions of professionalism (generational, emotion management, cultural capability, and advocacy) not previously described in other professions. Professionalism as emotion management and generational adds new insights to the professionalism literature, expanding understandings of this vital aspect of health care. Although high levels of consistency in professionalism understandings existed across the three stakeholder groups, some interesting differences were found. The profession of dietetics shares similarities with other professions in the ways professionalism is conceptualized.ConclusionsUsing these dimensions of professionalism as a framework for teaching and learning about professionalism will help in clarifying expectations and expand shared understandings about professionalism for dietitians, other health professions, and across multidisciplinary teams. 相似文献
190.
新疆和田红葡萄体外抑制肿瘤作用的研究 总被引:3,自引:1,他引:2
目的:研究和田红葡萄体外抑瘤效果。方法:采用体外细胞培养方法观察和田红葡萄与红葡萄皮的醇提液对四株细胞株。即:正常小鼠成纤维细胞株(3T3)、胃癌细胞株(MGC-803,NKM)和肝癌细胞株(Q3)细胞存活率及蛋白质含量影响。结果:(1)和田红葡萄醇提液与和田红葡萄皮醇提液都显著抑制NKM和Q3存活(P<0.01),后者对MGC-803存活率亦显著影响(P<0.01),最强作用浓度0.01g/ml。两种醇提液作用于NKM、Q3、MGC-803的抑制率分别为11.0%、14.0%、24.0%。葡萄皮醇提液抑瘤效果强于葡萄醇提液(P<0.05);(2)两种醇提液皆对细胞蛋白质含量无影响(P>0.05);(3)葡萄醇提液促进3T3生长作用较葡萄皮醇提液强(P<0.05)。结论:和田红葡萄可能具有一定的体外抑癌作用。 相似文献