首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   14160篇
  免费   986篇
  国内免费   62篇
耳鼻咽喉   118篇
儿科学   420篇
妇产科学   391篇
基础医学   1835篇
口腔科学   218篇
临床医学   2455篇
内科学   2491篇
皮肤病学   195篇
神经病学   1357篇
特种医学   365篇
外国民族医学   1篇
外科学   1216篇
综合类   107篇
一般理论   16篇
预防医学   1902篇
眼科学   223篇
药学   752篇
  1篇
中国医学   14篇
肿瘤学   1131篇
  2023年   52篇
  2022年   99篇
  2021年   312篇
  2020年   170篇
  2019年   333篇
  2018年   293篇
  2017年   243篇
  2016年   302篇
  2015年   360篇
  2014年   526篇
  2013年   704篇
  2012年   1142篇
  2011年   1112篇
  2010年   590篇
  2009年   516篇
  2008年   1000篇
  2007年   1058篇
  2006年   993篇
  2005年   937篇
  2004年   905篇
  2003年   795篇
  2002年   849篇
  2001年   100篇
  2000年   67篇
  1999年   116篇
  1998年   185篇
  1997年   165篇
  1996年   135篇
  1995年   111篇
  1994年   84篇
  1993年   99篇
  1992年   44篇
  1991年   50篇
  1990年   39篇
  1989年   55篇
  1988年   29篇
  1987年   26篇
  1986年   48篇
  1985年   35篇
  1984年   58篇
  1983年   44篇
  1982年   56篇
  1981年   44篇
  1980年   39篇
  1979年   29篇
  1978年   39篇
  1977年   29篇
  1976年   19篇
  1974年   28篇
  1973年   20篇
排序方式: 共有10000条查询结果,搜索用时 406 毫秒
941.
942.
943.
Honer D  Hoppie P 《RN》2004,67(8):33-6; quiz 37
  相似文献   
944.
PURPOSE: Despite increased efforts to educate youth about the dangers of cigarette smoking, the percentage of teenagers who smoke continues to rise. This study was designed to explore the lived experiences of 14 adolescent girls who enrolled in a tobacco cessation program. DESIGN: Phenomenology. METHODS: The experiences of fourteen adolescent girls were studied over a 10-week period while they were enrolled in a school-based tobacco cessation program. A combination of interviews, group discussions, and journaling were used to describe the experiences of these girls with tobacco use. Three common themes and two subthemes emerged that were supported by data. RESULTS: Tobacco use in the lives of these girls changed over time. The importance of listening to their stories and giving meaning to the behavior is clear. Nurses must continue to explore these methods as they support clients in tobacco cessation programs. While none of the girls in this study quit smoking, the need for nursing interventions to support tobacco users by understanding their physical and emotional relationship with tobacco is important for future success.  相似文献   
945.
To better match students' learning priorities with their practicum experiences and to facilitate skills learning, undergraduate faculty devised the innovative strategy of incorporating a critical care rotation into the first semester of students' clinical experience. The authors describe the basics of this previously untested critical care clinical experience and the essential planning steps prior to implementation, including faculty approval, hospital administrative and nurse manager approval, preceptor identification and education, means of evaluating and grading the students, and evaluation of the overall experience.  相似文献   
946.
The authors detail a Writing Across the Curriculum (WAC) exercise that combines the Department of Health and Human Services' Secretary's Award for Innovations in Health Promotion and Disease Prevention (Secretary's Award) and the DHHS document Healthy People 2010.The authors discuss the writing competition as a way to encourage innovative problem solving and provide curricular instructions for using Healthy People 2010 and the Secretary's Award as a WAC exercise.  相似文献   
947.
948.
During the past 30 years, the unicompartmental knee arthroplasty has undergone growing pains with various implant designs, refining indications, and improving surgical techniques and instrumentation. Today, studies show survivorship results comparable to the tricompartmental total knee arthroplasty and a renewed interest has emerged. Even though the unicompartmental knee arthroplasty is recommended for only a select 10-15% who have osteoarthritis of the knee, it has many advantages over the total knee arthroplasty. Although the nursing care and rehabilitation are similar to the total knee arthroplasty, including wound care, prophylactic antibiotics, and venous thromboembolism prophylaxis, the patient frequently has less pain, increased range of motion, shorter hospitalization, and fewer complications, resulting in a quicker rehabilitation.  相似文献   
949.
This participatory, qualitative study examines "what is lesbian" about lesbians' experiences of cancer and cancer care. Twenty-six lesbians were interviewed about their experiences of cancer diagnosis, treatment, and support, and their feelings and perceptions about shifts in identity, body, sexuality, and relationships. This paper highlights how homophobia and heterosexism, in contemporary nursing practice and as historical features of the health-care system, shape the experiences of lesbians with cancer. A minority of participants were targeted, denied standard care, or had aspects of their identity and social context relevant to cancer care dismissed. The majority commented on the lack of attention to lesbian realities in psychosocial support. A legacy of heterosexism appears to prompt strategic efforts to avoid homophobia and also appears to foster gratitude for equitable care. Nurse educators, practitioners, and policy-makers have critical roles to play in the accessibility of cancer care.  相似文献   
950.
Low-income older adults have higher rates of many medical disorders than those with higher income, but rates of urinary incontinence have not been examined in this population. A random sample of older Medicaid recipients was interviewed (n=910) and medical records examined for the subset with urinary incontinence (n=236). Nursing home residents were randomly selected from Medicaid enrollment files (n=480). Forty-two percent of community residents reported urinary incontinence, with higher rates among women, older respondents, and whites. The medical records for only 22% of community-dwellers contained a diagnosis of urinary incontinence, compared with 77% for nursing home residents. Type of urinary incontinence was specified for 65% of diagnosed community dwellers and 7% of diagnosed nursing home residents. Urinary incontinence rates are high among Medicaid recipients compared with estimates from general population studies, but detection rates are lower for community-dwellers. Physicians may need to do more among low-income older adults in order to detect urinary incontinence.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号