全文获取类型
收费全文 | 28790篇 |
免费 | 7109篇 |
国内免费 | 105篇 |
专业分类
耳鼻咽喉 | 428篇 |
儿科学 | 905篇 |
妇产科学 | 601篇 |
基础医学 | 1809篇 |
口腔科学 | 1510篇 |
临床医学 | 7404篇 |
内科学 | 6217篇 |
皮肤病学 | 730篇 |
神经病学 | 3350篇 |
特种医学 | 858篇 |
外国民族医学 | 2篇 |
外科学 | 4033篇 |
综合类 | 203篇 |
现状与发展 | 2篇 |
一般理论 | 11篇 |
预防医学 | 3721篇 |
眼科学 | 852篇 |
药学 | 1241篇 |
中国医学 | 28篇 |
肿瘤学 | 2099篇 |
出版年
2024年 | 149篇 |
2023年 | 1336篇 |
2022年 | 376篇 |
2021年 | 928篇 |
2020年 | 1268篇 |
2019年 | 691篇 |
2018年 | 1746篇 |
2017年 | 1867篇 |
2016年 | 1848篇 |
2015年 | 1938篇 |
2014年 | 2245篇 |
2013年 | 2403篇 |
2012年 | 1565篇 |
2011年 | 1605篇 |
2010年 | 1579篇 |
2009年 | 1881篇 |
2008年 | 1256篇 |
2007年 | 1165篇 |
2006年 | 1235篇 |
2005年 | 1030篇 |
2004年 | 920篇 |
2003年 | 855篇 |
2002年 | 761篇 |
2001年 | 446篇 |
2000年 | 281篇 |
1999年 | 379篇 |
1998年 | 439篇 |
1997年 | 424篇 |
1996年 | 376篇 |
1995年 | 349篇 |
1994年 | 263篇 |
1993年 | 222篇 |
1992年 | 215篇 |
1991年 | 179篇 |
1990年 | 138篇 |
1989年 | 178篇 |
1988年 | 154篇 |
1987年 | 103篇 |
1986年 | 109篇 |
1985年 | 115篇 |
1984年 | 101篇 |
1983年 | 79篇 |
1982年 | 100篇 |
1981年 | 86篇 |
1980年 | 68篇 |
1979年 | 77篇 |
1978年 | 64篇 |
1977年 | 47篇 |
1973年 | 41篇 |
1972年 | 46篇 |
排序方式: 共有10000条查询结果,搜索用时 19 毫秒
1.
2.
3.
Louise Danielsson RPT MSc Susanne Rosberg RPT PhD 《Scandinavian journal of caring sciences》2015,29(3):501-509
Although depression is associated to physical discomfort, meanings of the body in depression are rarely addressed in clinical research. Drawing on the concept of the lived body, this study explores depression as an embodied phenomenon. Using a hermeneutic phenomenological approach, the analysis of narrative‐based interviews with 11 depressed adults discloses a thematic structure of an embodied process of an ambiguous striving against fading. Five subthemes elicit different dimensions of this process, interpreted as disabling or enabling: feeling estranged, feeling confined, feeling burdensome, sensing life and seeking belongingness. In relation to clinical practice, we suggest that the interdisciplinary team can focus on enhancing the enabling dimensions, for example through guided physical activities to support the patient to feel more alive, capable and connected. Moreover, we suggest that the treatment process benefits from an increased awareness of the ambiguity in the patient's struggle, acknowledging both destructive and recharging elements of the withdrawing, and the perceived conflict in‐between. 相似文献
4.
There is a sharp difference in how one views TCR structure–function–behaviour dependent on whether its recognition of major histocompatibility complex‐encoded restriction elements (R) is germline selected or somatically generated. The generally accepted or Standard model is built on the assumption that recognition of R is by the V regions of the αβ TCR, which is not driven by allele specificity, whereas the competing model posits that recognition of R is allele‐specific. The establishing of allele‐specific recognition of R by the TCR would rule out the Standard model and clear the road to a consideration of a competing construct, the Tritope model. Here, the case for allele‐specific recognition (germline selected) is detailed making it obvious that the Standard model is untenable. 相似文献
5.
Well‐being,health and fitness of children who use wheelchairs: Feasibility study protocol to develop child‐centred ‘keep‐fit’ exercise interventions
下载免费PDF全文
![点击此处可从《Journal of advanced nursing》网站下载免费的PDF全文](/ch/ext_images/free.gif)
6.
Interprofessional collaboration and communication in nursing homes: a qualitative exploration of problems in medical care for nursing home residents – study protocol
下载免费PDF全文
![点击此处可从《Journal of advanced nursing》网站下载免费的PDF全文](/ch/ext_images/free.gif)
7.
Cost‐Effectiveness and Cost‐Utility Analysis of Spinal Cord Stimulation in Patients With Failed Back Surgery Syndrome: Results From the PRECISE Study
下载免费PDF全文
![点击此处可从《Neuromodulation》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Furio Zucco MD Roberta Ciampichini MSc Angelo Lavano MD Amedeo Costantini MD Marisa De Rose MD Paolo Poli MD Gianpaolo Fortini MD Laura Demartini MD Enrico De Simone MD Valentino Menardo MD Piero Cisotto MD Mario Meglio MD Luciana Scalone PhD Lorenzo G. Mantovani DSc 《Neuromodulation》2015,18(4):266-276
8.
9.
Wai Man Mandy Chan Yik Weng Yew Thiam Seng Colin Theng Choon Fong Liew Hazel H Oon 《Singapore medical journal》2020,61(4):194
INTRODUCTIONPsoriasis is a chronic inflammatory condition that affects the skin and joints, and is associated with cardiovascular risk factors, including metabolic syndrome (MetS). We aimed to assess the prevalence of MetS in patients with psoriasis and determine whether there was a correlation between psoriasis severity and MetS in a Singapore population.METHODSThis was a cross-sectional study of patients with psoriasis, aged 18–69 years, who attended a tertiary dermatology referral centre in Singapore from October 2007 to February 2009. Fasting glucose, lipids, blood pressure, Psoriasis Area and Severity Index, and body mass index were measured. MetS was diagnosed in the presence of three or more criteria of the modified National Cholesterol Education Program Adult Treatment Panel III.RESULTSAmong 338 patients with psoriasis, there were 238 (70.4%) men and 100 (29.6%) women, who were Chinese (n = 228; 67.5%), Malay (n = 52; 15.4%) and Indian (n = 58; 17.2%). The prevalence of MetS was 45.1%. MetS was 44% more prevalent in patients older than 50 years (p = 0.02). Malay patients with psoriasis were significantly more likely to have hypertriglyceridaemia, elevated fasting plasma glucose and abdominal obesity. There was no significant correlation between psoriasis severity and risk of MetS.CONCLUSIONThe prevalence of MetS in patients with psoriasis in Singapore was 45.1%, or nearly threefold higher than the Singapore general population. Patients with psoriasis should be screened yearly for MetS and any modifiable cardiovascular risk factors should be actively controlled. 相似文献
10.