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   7775篇
  免费   220篇
各国政治   428篇
工人农民   207篇
世界政治   492篇
外交国际关系   323篇
法律   4857篇
中国共产党   1篇
中国政治   23篇
政治理论   1567篇
综合类   97篇
  2020年   76篇
  2019年   102篇
  2018年   148篇
  2017年   166篇
  2016年   175篇
  2015年   136篇
  2014年   147篇
  2013年   868篇
  2012年   222篇
  2011年   218篇
  2010年   174篇
  2009年   180篇
  2008年   211篇
  2007年   184篇
  2006年   202篇
  2005年   152篇
  2004年   170篇
  2003年   164篇
  2002年   173篇
  2001年   309篇
  2000年   286篇
  1999年   224篇
  1998年   89篇
  1997年   109篇
  1996年   86篇
  1995年   84篇
  1994年   92篇
  1993年   85篇
  1992年   160篇
  1991年   183篇
  1990年   160篇
  1989年   175篇
  1988年   151篇
  1987年   145篇
  1986年   165篇
  1985年   130篇
  1984年   127篇
  1983年   129篇
  1982年   78篇
  1981年   78篇
  1980年   59篇
  1979年   111篇
  1978年   66篇
  1977年   64篇
  1976年   56篇
  1975年   67篇
  1974年   82篇
  1973年   77篇
  1972年   68篇
  1971年   61篇
排序方式: 共有7995条查询结果,搜索用时 265 毫秒
81.
82.
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   
83.
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   
84.
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   
85.
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   
86.
87.
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