全文获取类型
| 收费全文 | 1280573篇 |
| 免费 | 95736篇 |
| 国内免费 | 1649篇 |
专业分类
| 耳鼻咽喉 | 16470篇 |
| 儿科学 | 41370篇 |
| 妇产科学 | 35209篇 |
| 基础医学 | 191610篇 |
| 口腔科学 | 35037篇 |
| 临床医学 | 119417篇 |
| 内科学 | 251194篇 |
| 皮肤病学 | 27435篇 |
| 神经病学 | 103667篇 |
| 特种医学 | 47309篇 |
| 外国民族医学 | 265篇 |
| 外科学 | 181024篇 |
| 综合类 | 26034篇 |
| 现状与发展 | 3篇 |
| 一般理论 | 587篇 |
| 预防医学 | 106196篇 |
| 眼科学 | 28397篇 |
| 药学 | 93690篇 |
| 7篇 | |
| 中国医学 | 2054篇 |
| 肿瘤学 | 70983篇 |
出版年
| 2018年 | 13822篇 |
| 2017年 | 10614篇 |
| 2016年 | 11572篇 |
| 2015年 | 13429篇 |
| 2014年 | 18425篇 |
| 2013年 | 28175篇 |
| 2012年 | 38580篇 |
| 2011年 | 40986篇 |
| 2010年 | 23644篇 |
| 2009年 | 22811篇 |
| 2008年 | 38671篇 |
| 2007年 | 41499篇 |
| 2006年 | 41091篇 |
| 2005年 | 40245篇 |
| 2004年 | 38576篇 |
| 2003年 | 36976篇 |
| 2002年 | 35846篇 |
| 2001年 | 56203篇 |
| 2000年 | 57192篇 |
| 1999年 | 48290篇 |
| 1998年 | 13593篇 |
| 1997年 | 12431篇 |
| 1996年 | 12792篇 |
| 1995年 | 12061篇 |
| 1994年 | 11246篇 |
| 1993年 | 10553篇 |
| 1992年 | 38324篇 |
| 1991年 | 37782篇 |
| 1990年 | 36555篇 |
| 1989年 | 35376篇 |
| 1988年 | 32831篇 |
| 1987年 | 32127篇 |
| 1986年 | 30648篇 |
| 1985年 | 28884篇 |
| 1984年 | 22065篇 |
| 1983年 | 19327篇 |
| 1982年 | 11486篇 |
| 1981年 | 10446篇 |
| 1979年 | 21014篇 |
| 1978年 | 15463篇 |
| 1977年 | 12867篇 |
| 1976年 | 11898篇 |
| 1975年 | 12855篇 |
| 1974年 | 15646篇 |
| 1973年 | 15405篇 |
| 1972年 | 14540篇 |
| 1971年 | 13580篇 |
| 1970年 | 12811篇 |
| 1969年 | 12081篇 |
| 1968年 | 11243篇 |
排序方式： 共有10000条查询结果，搜索用时 15 毫秒
61.
62.
C. Jacquet F. Goehringer E. Baux J.A. Conrad M.O. Ganne Devonec J.L. Schmutz G. Mathey H. Tronel T. Moulinet I. Chary-Valckenaere T. May C. Rabaud 《Médecine et maladies infectieuses》2019,49(2):112-120
Objective
The teaching hospital of Nancy, France, implemented a specific multidisciplinary care pathway (French acronym AMDPL) to improve the management of patients presenting with Lyme borreliosis (LB) suspicion. We aimed to assess the first year of activity of this care pathway.Patients and methods
We included all patients managed in the AMDPL pathway from November 1, 2016 to October 31, 2017. The first step was a dedicated Lyme disease consultation with an infectious disease specialist. Following this consultation, the LB diagnosis was either confirmed and adequate treatment was prescribed, or a differential diagnosis was established and patients received adequate management, or further investigations were required and patients were offered multidisciplinary management as part of a day hospitalization.Results
A total of 468 patients were included. LB diagnosis was confirmed in 15% of patients (69/468), 49% of patients received a differential diagnosis, and 26% (122/468) of patients had the LB diagnosis ruled out without receiving any other diagnosis.Conclusions
This is to our knowledge the first multidisciplinary center implemented in France for the management of patients presenting with LB suspicion related to polymorphous signs and symptoms. Several diagnoses could be confirmed or corrected, although some symptoms and complaints could not be explained. This cohort could improve our knowledge of LB and its differential diagnoses. 相似文献63.
64.
65.
Xiaoxuan Liu Ameenat L. Solebo Livia Faes Sophie Beese Tasanee Braithwaite Matthew E. Round 《Ocular immunology and inflammation》2020,28(6):898-907
ABSTRACT
Purpose
New instrument-based techniques for anterior chamber (AC) cell counting can offer automation and objectivity above clinician assessment. This review aims to identify such instruments and its correlation with clinician estimates. 相似文献66.
Arjenne H.M. Gussenhoven Amika S. Singh S. Theo Goverts Marten van Til Johannes R. Anema Sophia E. Kramer 《International journal of audiology》2015,54(8):507-517
Objective: A multidisciplinary vocational rehabilitation programme, the Vocational Enablement Protocol (VEP) was developed to address the specific needs of employees with hearing difficulties. In the current study we evaluated the process of implementing the VEP in audiologic care among employees with hearing impairment. Design: In conjunction with a randomized controlled trial, we collected and analysed data on seven process parameters: recruitment, reach, fidelity, dose delivered, dose received and implemented, satisfaction, and perceived benefit. Study sample: Sixty-six employees with hearing impairment participated in the VEP. The multidisciplinary team providing the VEP comprised six professionals. Results: The professionals performed the VEP according to the protocol. Of the recommendations delivered by the professionals, 31% were perceived as implemented by the employees. Compliance rate was highest for hearing-aid uptake (51%). Both employees and professionals were highly satisfied with the VEP. Participants rated good perceived benefit from it. Conclusions: Our results indicate that the VEP could be a useful treatment for employees with hearing difficulties from a process evaluation perspective. Implementation research in the audiological setting should be encouraged in order to further provide insight into parameters facilitating or hindering successful implementation of an intervention and to improve its quality and efficacy. 相似文献
67.
68.
69.