全文获取类型
收费全文 | 85684篇 |
免费 | 9174篇 |
国内免费 | 230篇 |
专业分类
耳鼻咽喉 | 660篇 |
儿科学 | 2946篇 |
妇产科学 | 3270篇 |
基础医学 | 8578篇 |
口腔科学 | 878篇 |
临床医学 | 24858篇 |
内科学 | 13815篇 |
皮肤病学 | 966篇 |
神经病学 | 7132篇 |
特种医学 | 1572篇 |
外国民族医学 | 1篇 |
外科学 | 7525篇 |
综合类 | 820篇 |
现状与发展 | 1篇 |
一般理论 | 118篇 |
预防医学 | 10344篇 |
眼科学 | 995篇 |
药学 | 4588篇 |
中国医学 | 109篇 |
肿瘤学 | 5912篇 |
出版年
2023年 | 1097篇 |
2022年 | 606篇 |
2021年 | 1446篇 |
2020年 | 1401篇 |
2019年 | 1436篇 |
2018年 | 2503篇 |
2017年 | 2448篇 |
2016年 | 2615篇 |
2015年 | 2865篇 |
2014年 | 3539篇 |
2013年 | 4850篇 |
2012年 | 5055篇 |
2011年 | 5737篇 |
2010年 | 3758篇 |
2009年 | 3791篇 |
2008年 | 5075篇 |
2007年 | 5372篇 |
2006年 | 5087篇 |
2005年 | 5217篇 |
2004年 | 4853篇 |
2003年 | 4568篇 |
2002年 | 4212篇 |
2001年 | 1151篇 |
2000年 | 857篇 |
1999年 | 1110篇 |
1998年 | 1398篇 |
1997年 | 1391篇 |
1996年 | 1210篇 |
1995年 | 1130篇 |
1994年 | 910篇 |
1993年 | 755篇 |
1992年 | 633篇 |
1991年 | 565篇 |
1990年 | 545篇 |
1989年 | 495篇 |
1988年 | 443篇 |
1987年 | 423篇 |
1986年 | 386篇 |
1985年 | 442篇 |
1984年 | 405篇 |
1983年 | 353篇 |
1982年 | 373篇 |
1981年 | 377篇 |
1980年 | 275篇 |
1979年 | 250篇 |
1978年 | 236篇 |
1977年 | 182篇 |
1976年 | 178篇 |
1974年 | 144篇 |
1972年 | 154篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
31.
32.
33.
Recognizing and managing a deteriorating patient: a randomized controlled trial investigating the effectiveness of clinical simulation in improving clinical performance in undergraduate nursing students 下载免费PDF全文
34.
35.
Marleah Dean 《Health communication》2016,31(6):752-761
On May 14, 2013, Angelina Jolie disclosed she carries BRCA1, which means she has an 87% risk of developing breast cancer during her lifetime. Jolie decided to undergo a preventative bilateral mastectomy (PBM), reducing her risk to 5%. The purpose of this study was to analyze the type of information individuals are exposed to when using the Internet to search health information regarding Jolie’s decision. Qualitative content analysis revealed four main themes—information about genetics, information about a PBM, information about health care, and information about Jolie’s gender identity. Broadly, the identified websites mention Jolie’s high risk for developing cancer due to the genetic mutation BRCA1, describe a PBM occasionally noting reasons why she had this surgery and providing alternatives to the surgery, discuss issues related to health care services, costs, and insurances about Jolie’s health decision, and portray Jolie as a sexual icon, a partner to Brad Pitt, a mother of six children, and an inspirational humanitarian. The websites also depict Jolie’s health decision in positive, negative, and/or both ways. Discussion centers on how this actress’ health decision impacts the public. 相似文献
36.
37.
Gwyneth R. Milbrath MSN MPH RN Pamela B. DeGuzman PhD MBA RN 《Public health nursing (Boston, Mass.)》2015,32(4):349-358
Researchers interested in measuring neighborhood‐level effects should understand how “neighborhood” is defined within nursing sciences and other sciences, and the inherent strengths and weaknesses of current research methodologies. This concept analysis provides clarity around the concept of neighborhood within the context of health, analyzes the current state of development of the neighborhood concept, and proposes areas for future nursing research. Using the Rodger's Method of analysis, the concept of neighborhood within nursing and public health research is described based on existing literature. The concept's attributes, related concepts, antecedents, and consequences are given from the literature. Comparisons of the use of neighborhood are made between nursing, public health, sociology, and other sciences. The evolution of the concept of neighborhood throughout history is described, and important implications for future research are discussed. 相似文献
38.
39.
40.