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   8016篇
  免费   206篇
各国政治   476篇
工人农民   213篇
世界政治   524篇
外交国际关系   324篇
法律   4944篇
中国共产党   2篇
中国政治   26篇
政治理论   1617篇
综合类   96篇
  2020年   77篇
  2019年   101篇
  2018年   141篇
  2017年   156篇
  2016年   176篇
  2015年   136篇
  2014年   152篇
  2013年   910篇
  2012年   221篇
  2011年   212篇
  2010年   178篇
  2009年   176篇
  2008年   217篇
  2007年   192篇
  2006年   215篇
  2005年   172篇
  2004年   177篇
  2003年   186篇
  2002年   195篇
  2001年   312篇
  2000年   288篇
  1999年   232篇
  1998年   99篇
  1997年   120篇
  1996年   88篇
  1995年   85篇
  1994年   102篇
  1993年   93篇
  1992年   165篇
  1991年   182篇
  1990年   161篇
  1989年   179篇
  1988年   165篇
  1987年   145篇
  1986年   167篇
  1985年   129篇
  1984年   130篇
  1983年   132篇
  1982年   82篇
  1981年   80篇
  1980年   59篇
  1979年   117篇
  1978年   68篇
  1977年   63篇
  1976年   58篇
  1975年   69篇
  1974年   82篇
  1973年   79篇
  1972年   69篇
  1971年   62篇
排序方式: 共有8222条查询结果,搜索用时 15 毫秒
81.
82.
83.
84.
The writings of Sir Bernard Spilsbury: Part I   总被引:1,自引:0,他引:1  
This is a two-part historical feature, highlighting the rare writings of Sir Bernard Spilsbury, the recognized leader of British forensic medicine in the first half of the 20th century. Parts I and II were compiled from the publications of the Medicolegal Society of Great Britain, where Sir Bernard Spilsbury served as President in 1933. Although his profile was presented previously in this Journal (vol. 2, no. 2, 179-182, 1981), it is felt that much of Sir Bernard Spilsbury's personality comes out in his writings and recordings of his speeches in the Medicolegal Society publications. Part I includes his lecture on "The Medico-Legal Significance of Bruises," presented before the Medicolegal Society in 1938; and a short case report read before the Medicolegal Society in 1924. The subject of the case report was sudden death from inhibition. Part II will contain two papers from the Medicolegal Society publications.  相似文献   
85.
Physicians who defraud and abuse medical benefit programs provide a unique group of lawbreakers for scientific study. They could be considered to epitomize white collar criminals given their exceedingly high socioeconomic status and power as a professional group. Using official reports and documents, as well as interviews with enforcement and program personnel at both state and federal levels, this study examines the problem of physician fraud and abuse in Medicare and Medicaid. Major areas relevant to understanding this phenomenon and its control are presented and policy implications of present knowledge in the area are discussed.  相似文献   
86.
The attention paid by the social work profession to ethical issues has waxed and waned since the formal inauguration of the profession in the late 19th century. For the first half century of the profession's life, relatively little attention was devoted to problems of professional ethics, though social work's literature was filled with discussions of value-laden issues that arise in practice. In recent years, interest in professional ethics has increased substantially. This article discusses the growth of interest in professional ethics, the formulation of the social work code of ethics, the adjudication of grievances in social work, and the strengths and limitations of the profession's code.  相似文献   
87.
The traditional separation of health care delivery and financing systems is breaking down as various new types of health care facilities are established and as payment continues to be a major concern. Group Health Cooperative of Puget Sound (GHC) was organized as a prepaid group practice system responsive to consumers. Costs, methods of payment and delivery of care are interrelated and are all influenced by consumer ownership. GHC has been refining its benefit programs since 1945. Strategies for controlling use and costs focus on improved provider management and on flexibility. This article explains how the structure of GHC benefits the consumer.  相似文献   
88.
89.
90.
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