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   401篇
  免费   13篇
耳鼻咽喉   6篇
儿科学   3篇
妇产科学   5篇
基础医学   65篇
口腔科学   3篇
临床医学   39篇
内科学   50篇
皮肤病学   19篇
神经病学   15篇
特种医学   8篇
外科学   48篇
综合类   2篇
预防医学   109篇
药学   16篇
肿瘤学   26篇
  2023年   48篇
  2022年   75篇
  2021年   12篇
  2020年   46篇
  2019年   14篇
  2018年   15篇
  2017年   13篇
  2016年   15篇
  2015年   34篇
  2014年   23篇
  2013年   19篇
  2012年   12篇
  2011年   7篇
  2010年   18篇
  2009年   17篇
  2008年   5篇
  2007年   3篇
  2006年   11篇
  2005年   8篇
  2004年   2篇
  2003年   3篇
  2002年   2篇
  2001年   2篇
  2000年   2篇
  1999年   2篇
  1998年   3篇
  1997年   1篇
  1995年   1篇
  1994年   1篇
排序方式: 共有414条查询结果,搜索用时 15 毫秒
1.
IntroductionPatient is a 57-year-old male veteran with complaints of musculoskeletal origin. The patient was treated with rehabilitative exercise, manual therapy, and spinal manipulative therapy. Treatment helped improve the patient's ability to perform ADLs and is reflected in rehabilitative exercise progression and objective findings.Case presentationThe patient is a 57-year-old male veteran who presented with chronic cervical, thoracic, and lumbar pain. Range of motion was decreased and painful during all active ranges of motion. Each region had degenerative changes at various levels confirmed via radiographs. Rehabilitative exercise was directed with results from a Selective Functional Movement Assessment (SFMA). Patient was treated with manual therapy and spinal manipulative therapy (SMT). Rehabilitative exercises were selected to improve the patient's ADLs based on goals, to target chief complaints, and correct SFMA findings.Management and outcomeThe patient's progress was tracked with progression in rehabilitative exercise. The patient's objective findings continually improved throughout the care plan. At the end of the care plan, the patient underwent the same examination, and the objective findings were compared. There was an improvement across all objective testing.DiscussionThis case demonstrates the classic veteran with chronic diffuse spine pain that interferes with performance in their normal activities of daily living. This case demonstrated that the combination of soft tissue therapy, SMT and rehabilitative exercise can show an improvement in objective findings and help the patient meet their goals.  相似文献   
2.
《Vaccine》2019,37(24):3190-3198
The development of a group B Streptococcus (GBS) vaccine for maternal immunization constitutes a global public health priority, to prevent GBS-associated early life invasive disease, stillbirth, premature birth, maternal sepsis, adverse neurodevelopmental consequences, and to reduce perinatal antibiotic use. Sample size requirements for the conduct of a randomized placebo-controlled trial to assess vaccine efficacy against the most relevant clinical endpoints, under conditions of appropriate ethical standards of care, constitute a significant obstacle on the pathway to vaccine availability. Alternatively, indirect evidence of protection based on immunologic data from vaccine and sero-epidemiological studies, complemented by data from opsonophagocytic in vitro assays and animal models, could be considered as pivotal data for licensure, with subsequent confirmation of effectiveness against disease outcomes in post-licensure evaluations. Based on discussions initiated by the World Health Organization we present key considerations about the potential role of correlates of protection towards an accelerated pathway for GBS vaccine licensure and wide scale use. Priority activities to support progress to regulatory and policy decision are outlined.  相似文献   
3.
4.
5.
Fertility awareness-based methods (FABMs) of family planning involve monitoring various signs and symptoms of fertility during the menstrual cycle to identify the “fertile window,” or the days of the cycle when unprotected intercourse is most likely to result in pregnancy. Signs and symptoms include menstrual cycle length, basal body temperature, urinary hormone measurements, and/or cervical fluid and may be used alone or in combination. Fertility signs reflect both physiological changes during the menstrual cycle and the life cycle of the ovum and sperm. Women learn to observe or measure and interpret these signs according to the instructions of their chosen FABM and avoid unprotected intercourse on fertile days. FABMs are appropriate for those who choose to use them, are able and willing to observe one or more fertility signs, and are in relationships that support the use of a coitus-related method such as a condom or abstaining from intercourse on fertile days.  相似文献   
6.
《Vaccine》2020,38(40):6344-6345
A special symposium titled ‘Towards Elimination of Rubella’ was held at the 23rd Annual Meeting of the Japanese Society for Vaccinology in Tokyo, Japan on November 30, 2019. Representatives from the Japanese national government, a local government, and a private company presented their efforts to control rubella, and the group discussed the challenges of eliminating rubella in Japan.  相似文献   
7.
8.
9.
10.
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