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991.
Medicine, Health Care and Philosophy - 相似文献
992.
Medicine, Health Care and Philosophy - 相似文献
993.
Lotte Jacobs Ellen van der Vlies Daan ten Bokkel Huinink Haiko Bloemendal Martijn Intven Anke B. Smits Bas L.A.M. Weusten Peter D. Siersema Niels van Lelyveld Maartje Los 《Clinical colorectal cancer》2018,17(3):179-186
Introduction
In studies of colorectal cancer, the elderly have been frequently underrepresented because comorbid conditions and functional status often lead to study exclusion. For elderly patients with an indication for neoadjuvant chemoradiotherapy (nCRT), physicians usually decide using clinical factors whether nCRT should be offered. The aim of the present retrospective study was to assess the tolerability of nCRT with capecitabine and the surgical outcomes in patients aged ≥ 70 years with locally advanced rectal cancer.Patients and Methods
Data from 1372 rectal cancer patients diagnosed from 2002 to 2012 at 4 Dutch hospitals were used. Patients aged ≥ 70 years were included if they had received nCRT, and their data were analyzed for treatment deviations, postoperative complications, mortality, disease-free survival (DFS), and overall survival (OS). The data were stratified into 3 age groups (ie, 70-74, 75-79, and ≥ 80 years).Results
We identified 447 patients aged ≥ 70 years. Of these patients, 42 had received nCRT, and 37 (88%) had completed nCRT. Radiation dermatitis, fatigue, and diarrhea were reported in 62%, 57%, and 43% of the 42 patients, respectively. Of the 42 patients, 40 (95%) underwent surgery, 1 patient refused resection, and 1 patient died during nCRT of severe mucositis due to dihydropyrimidine dehydrogenase deficiency. The postoperative complication rate was 30%, and the 30-day mortality rate was 0%. A pathologic complete response was found in 7.5%. The 2- and 5-year DFS and OS rates were 58.5% and 40.7% and 81.0% and 58.2%, respectively.Conclusion
The results of the present multicenter study have shown that if selected on clinical factors, nCRT with capecitabine is safe and well tolerated in elderly patients. No negative effect on surgical outcome was measured, and the beneficial effect (pathologic complete response, DFS, and OS) seemed comparable to that for younger age groups. We believe that elderly patients should not be excluded from nCRT on the basis of age only. 相似文献994.
WIM HJ ROGMANS 《Pediatrics international》1993,35(3):215-222
Accidental injury is a principal public health issue with important individual, societal and economic consequences. Crude figures show that 2.7 million deaths from injury and poisoning are reported worldwide. In developing and industrialized countries 10–30% of all hospital admissions are due to accidental injuries. In particular, children and adolescents are at risk. In all industrialized countries accidental injuries are the major cause of death and morbidity among children above the age of one. In the domestic safety area much effort has to be invested in improving the safety of the environment and products. In the European region, collaboration among authorities in the framework of the European Community (EC) has been shown to be productive in the area of safety. Although trade interest is predominant in the EC objectives, the need to harmonize national regulations and standards towards common European standards has appeared to be an important vehicle for establishing standards at an optimum level of safety. It has also fostered some collaboration in data collection and analysis and in implementing prevention measures. An even stronger international collaboration is needed for ensuring that appropriate priorities are being set and prevention measures are effectively being implemented. 相似文献
995.
Cora Bartelink Leontien de Kwaadsteniet Ingrid J. ten Berge Cilia L. M. Witteman 《Child & youth care forum》2017,46(5):745-768
Background
The LIRIK, an instrument for the assessment of child safety and risk, is designed to improve assessments by guiding professionals through a structured evaluation of relevant signs, risk factors, and protective factors.Objective
We aimed to assess the interrater agreement and the predictive validity of professionals’ judgments made with the LIRIK in comparison to unstructured judgments.Method
In study 1, professionals made safety and risk judgments for 12 vignettes with the LIRIK (group 1, n = 36) or without an instrument (group 2, n = 43). In study 2, we compared professionals’ safety and risk judgments for 370 children made with the LIRIK (group 1, n = 278) or with no instrument (group 2, n = 92), with outcomes indicating actual unsafety in files 6 months later.Results
In study 1, agreement about safety and risks was poor to moderate in both groups. Differences between groups were small and inconsistent. In study 2, the predictive validity of judgments was weak to moderate in both groups. In neither group had unsafe outcomes increased consistently when unsafety or risks were assessed as higher.Conclusions
Judgments made with the LIRIK were not more reliable or valid than unstructured professional judgments. These findings raise important questions about the value of risk assessment instruments and about how professional safety and risk judgments can be improved.996.
Aysel Ahadova Johannes Witt Saskia Haupt Richard Gallon Robert Hüneburg Jacob Nattermann Sanne ten Broeke Lena Bohaumilitzky Alejandro Hernandez-Sanchez Mauro Santibanez-Koref Michael S. Jackson Maarit Ahtiainen Kirsi Pylvänäinen Katarina Andini Vince Kornel Grolmusz Gabriela Möslein Mev Dominguez-Valentin Pål Møller Daniel Fürst Rolf Sijmons Gillian M. Borthwick John Burn Jukka-Pekka Mecklin Vincent Heuveline Magnus von Knebel Doeberitz Toni Seppälä Matthias Kloor 《International journal of cancer. Journal international du cancer》2023,152(10):2024-2031
Lynch syndrome (LS) is the most common inherited cancer syndrome. It is inherited via a monoallelic germline variant in one of the DNA mismatch repair (MMR) genes. LS carriers have a broad 30% to 80% risk of developing various malignancies, and more precise, individual risk estimations would be of high clinical value, allowing tailored cancer prevention and surveillance. Due to MMR deficiency, LS cancers are characterized by the accumulation of frameshift mutations leading to highly immunogenic frameshift peptides (FSPs). Thus, immune surveillance is proposed to inhibit the outgrowth of MMR-deficient cell clones. Recent studies have shown that immunoediting during the evolution of MMR-deficient cancers leads to a counter-selection of highly immunogenic antigens. The immunogenicity of FSPs is dependent on the antigen presentation. One crucial factor determining antigen presentation is the HLA genotype. Hence, a LS carrier's HLA genotype plays an important role in the presentation of FSP antigens to the immune system, and may influence the likelihood of progression from precancerous lesions to cancer. To address the challenge of clarifying this possibility including diverse populations with different HLA types, we have established the INDICATE initiative (Individual cancer risk by HLA type, http://indicate-lynch.org/ ), an international network aiming at a systematic evaluation of the HLA genotype as a possible cancer risk modifier in LS. Here we summarize the current knowledge on the role of HLA type in cancer risk and outline future research directions to delineate possible association in the scenario of LS with genetically defined risk population and highly immunogenic tumors. 相似文献
997.
Eleven patients with suspected adult respiratory distress syndrome (ARDS) and five control patients were studied using a computerized gamma imaging and analysis technique and 99mTc-labeled human serum albumin. The heart and right lung were imaged, lung:heart ratio was plotted vs. time, and a linear regression was fitted to the data points displayed. The slope of this fit was termed the "slope index." An index value of 2 standard deviations greater than the control mean was considered positive. Radiographs from the six positive studies revealed typical diffuse air-space disease. Radiographs from two of the five negative studies demonstrated air-space consolidation. Both of these patients had elevated pulmonary capillary wedge pressure, cardiomegaly, and clinical course consistent with cardiogenic pulmonary edema. These preliminary data demonstrated a good correlation between positive slope index and clinical ARDS. 相似文献
998.
J. ten Cate 《Monatsschrift für Kinderheilkunde》1931,33(1):137-336
Ohne Zusammenfassung 相似文献
999.
1000.
Patterns of mental health care in two European areas: Mannheim, Federal Republic of Germany; and Groningen, The Netherlands 总被引:1,自引:0,他引:1
All consecutive cases entering the mental health services cooperating with the cumulative psychiatric case register of Mannheim between 1-31 July 1976 were followed up until the end of June 1978 and compared with the consecutive cases entering the mental health services cooperating with the psychiatric case register of Groningen between 1 January and 1 May 1979. Patterns of in-, day- and outpatient care delivered to these 2 cohorts of patients, who were greater than or equal to 15 years of age, and who had not been in contact with one of the services for at least 6 months prior to entry, were compared by diagnostic category. The most common episode of care was the relatively brief outpatient one. Mixed types of care and chronic cases were more common among patients with a psychosis or an addiction than in other diagnostic categories. Between 6 and 24 months after first contact 76% of the patients in Mannheim and 43% of the patients in Groningen had no more contacts. Between 18 and 24 months after the first contact the percentages had increased to 90 and 72% (respectively). In Groningen a higher percentage of patients received outpatient care only. Although a larger percentage of patients in Mannheim received inpatient care, the accumulation of "new chronic" patients was larger in Groningen, as a result of a greater length of stay in Groningen. 相似文献