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   782篇
  免费   627篇
管理学   36篇
民族学   2篇
人口学   42篇
理论方法论   73篇
综合类   4篇
社会学   1231篇
统计学   21篇
  2023年   5篇
  2022年   3篇
  2021年   5篇
  2020年   136篇
  2019年   186篇
  2018年   171篇
  2017年   197篇
  2016年   185篇
  2015年   179篇
  2014年   34篇
  2013年   78篇
  2012年   25篇
  2011年   16篇
  2010年   17篇
  2009年   16篇
  2008年   13篇
  2007年   10篇
  2006年   10篇
  2005年   17篇
  2004年   14篇
  2003年   9篇
  2002年   11篇
  2001年   6篇
  2000年   13篇
  1999年   13篇
  1998年   5篇
  1997年   6篇
  1996年   5篇
  1995年   4篇
  1994年   2篇
  1993年   1篇
  1992年   2篇
  1991年   1篇
  1990年   1篇
  1988年   1篇
  1987年   1篇
  1986年   1篇
  1985年   2篇
  1984年   1篇
  1983年   1篇
  1981年   3篇
  1978年   1篇
  1971年   1篇
  1969年   1篇
排序方式: 共有1409条查询结果,搜索用时 375 毫秒
61.
In “Substance Use Disorders in Perinatal Women,” Kimberly Yonkers, M.D., gives a sobering presentation on the consequences of substance use in pregnant women, on the women themselves, their pregnancies and their offspring, in the perinatal period. Yonkers' presentation took place April 25 as part of the American Psychiatric Association's (APA's) virtual online annual meeting; the meeting itself, scheduled to be in Philadelphia, was canceled due to COVID‐19. Yonkers' presentation touched on social justice as well as medical issues.  相似文献   
62.
Many people familiar with the addiction treatment field over the past few decades might be surprised to hear that Ben Levenson, the founder of 12‐Step‐based Origins Behavioral Healthcare in 2009, is no longer a believer in abstinence‐based treatment for everyone.  相似文献   
63.
When the National Institute on Drug Abuse (NIDA) sought input on its five‐year plan, the people responsible for publicly funded prevention, treatment and recovery — state directors — called for returning to the days of communication between federal agencies like the Substance Abuse and Mental Health Services Administration (SAMHSA) and between NIDA researchers and the service delivery system. In an Aug. 7 letter to NIDA's strategic planning team, Robert I.L. Morrison, executive director of the National Association of State Alcohol and Drug Abuse Directors (NASADAD), noted that each state alcohol and drug agency has a critical role to play in NIDA initiatives. This role includes.  相似文献   
64.
65.
Last month, the U.S. Department of Justice arrested Michael J. Ligotti, D.O., of Delray Beach, Florida, for billing Medicare and private insurance companies for $681 million in unnecessary urine tests. Ligotti owned and operated Whole Health, a private clinic, which offered addiction and other treatment programs, and he also was the “medical director” of more than 50 addiction treatment programs and sober homes.  相似文献   
66.
Treatment with injectable subcutaneous buprenorphine (Sublocade) over a course of a year resulted in better abstinence and quality of life, according to a study by Walter Ling and colleagues published in the current issue of the Journal of Addiction Medicine.  相似文献   
67.
There have been many calls for federal changes to address the opioid epidemic, but one from Beau Kilmer, senior policy researcher and director of the Drug Policy Research Center at the RAND Corporation, released last week is a particularly interesting distillation that doesn't omit pros and cons for each strategy.  相似文献   
68.
Lifetime Data Analysis - CD4-based multi-state back-calculation methods are key for monitoring the HIV epidemic, providing estimates of HIV incidence and diagnosis rates by disentangling their...  相似文献   
69.
If there's any question about the appropriateness of medication‐assisted treatment (MAT) using methadone and buprenorphine for recovery housing residents, it has been settled by the most recent report from the federal government: Don't ban it, and, furthermore, do it.  相似文献   
70.
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