全文获取类型
收费全文 | 15746篇 |
免费 | 764篇 |
国内免费 | 611篇 |
专业分类
耳鼻咽喉 | 101篇 |
儿科学 | 213篇 |
妇产科学 | 86篇 |
基础医学 | 589篇 |
口腔科学 | 516篇 |
临床医学 | 2693篇 |
内科学 | 437篇 |
皮肤病学 | 89篇 |
神经病学 | 411篇 |
特种医学 | 2575篇 |
外国民族医学 | 1篇 |
外科学 | 5050篇 |
综合类 | 2038篇 |
现状与发展 | 1篇 |
预防医学 | 1140篇 |
眼科学 | 312篇 |
药学 | 572篇 |
5篇 | |
中国医学 | 149篇 |
肿瘤学 | 143篇 |
出版年
2024年 | 19篇 |
2023年 | 217篇 |
2022年 | 383篇 |
2021年 | 554篇 |
2020年 | 498篇 |
2019年 | 416篇 |
2018年 | 447篇 |
2017年 | 388篇 |
2016年 | 376篇 |
2015年 | 376篇 |
2014年 | 791篇 |
2013年 | 1246篇 |
2012年 | 696篇 |
2011年 | 950篇 |
2010年 | 882篇 |
2009年 | 927篇 |
2008年 | 953篇 |
2007年 | 1037篇 |
2006年 | 833篇 |
2005年 | 776篇 |
2004年 | 624篇 |
2003年 | 656篇 |
2002年 | 506篇 |
2001年 | 517篇 |
2000年 | 388篇 |
1999年 | 292篇 |
1998年 | 241篇 |
1997年 | 151篇 |
1996年 | 124篇 |
1995年 | 120篇 |
1994年 | 90篇 |
1993年 | 86篇 |
1992年 | 79篇 |
1991年 | 65篇 |
1990年 | 58篇 |
1989年 | 49篇 |
1988年 | 46篇 |
1987年 | 46篇 |
1986年 | 38篇 |
1985年 | 34篇 |
1984年 | 30篇 |
1983年 | 12篇 |
1982年 | 19篇 |
1981年 | 20篇 |
1980年 | 15篇 |
1979年 | 15篇 |
1978年 | 7篇 |
1977年 | 4篇 |
1976年 | 10篇 |
1975年 | 6篇 |
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
91.
92.
Polyethylene glycol fusion associated with antioxidants: A new promise in the treatment of traumatic facial paralysis 下载免费PDF全文
93.
胡树连 《中南大学学报(医学版)》1989,(4)
收集1977~1986年我院收治的骨盆骨折合并后尿道损伤未经外院处理的58例,分析治疗结果。2例入院后不久死于复合创伤,未作处理。6例早期作单纯膀胱造瘘,二期经会阴作尿道修补,结果不满意。50例采用耻骨上膀胱造瘘,经尿道口插入Foley导尿管,以伸入后尿道的食指将导尿管轻柔地引入膀胱,用0.5kg重力牵引,使尿道断端对合。耻骨后不作常规探查,略加吸引后放置引流,加强抗感染治疗。结果比较满意:4例因尿道狭窄,半年后3例行会阴切开后尿道修补,1例失访。46例近期治愈出院,31例经1~9年随访,排尿通畅者25例,欠通畅者6例;尿失禁者1例;阳萎者4例,勃起不坚1例,晚期并发症亦相对地较少。 相似文献
94.
《Alcoholism treatment quarterly》2012,30(3):353-359
The use of athletics and sports with people recovering from substance abuse disorders has been well documented. Athletics has many positive advantages that lend itself to addictions treatment. This article discusses the concept of using sports to promote recovery involvement for African American youth from the viewpoint of a scholar-practitioner-athlete and a scholar-practitioner/former professional athlete. Drawing upon the addictions literature and experiences in athletics, youth programming and addictions, the authors discuss similarities between sports and recovery and address the need for more sports programming with African American youth as a supplement to traditional treatment programs. 相似文献
95.
1996年2月~2010年6月,我院应用蹼间穿支血管蒂掌背筋膜皮瓣治疗示、中、环、小指皮肤缺损12例,取得较满意的效果,报道如下1材料与方法1.1病例资料本组12例,男9例,女3例,年龄12~68岁。示指6例、中指3 相似文献
96.
Ellyn A. Varela-Burstein Elizabeth A. Voight Ernestine S. Pantel 《Occupational Therapy in Health Care》2013,27(4):33-52
Current Occupational Therapy (OT) literature on managed care is limited to opinion or anecdotal experience. Questionnaires were mailed to 214 OTs practicing as hand therapists nationwide to test the null hypothesis that there was no difference in reimbursement or barriers to practice for OT services between patients enrolled in managed care organizations and those enrolled in fee-for-service insurance plans. Statistically significant results were obtained indicating greater barriers to reimbursement for OT under managed care. The primary effect has been the increased administrative demands it places on both therapists and patients. [Article copies available for a fee from The Haworth Document Delivery Service: 1–800–342–9678. E-mail address: getinfo@haworth.com] 相似文献
97.
《Journal of agromedicine》2013,18(3-4):223-229
SUMMARY The Maine Agricultural Safety and Health Program performed a needs assessment to determine the health and safety concerns of Maine's fishing community. Information for the assessment was obtained from clinicians, focus groups of wives of fishers, and government agencies. Reports from the United States Coast Guard showed that during 1993-1994, sixty-five people were injured on commercial fishing vessels and eight people died. Decompression illness was the most frequently reported non-fatal injury (n = 15). Chronic injuries reported by clinicians included back pain, tendinitis, carpal tunnel syndrome, dysbaric osteonecrosis. Clinicians and family members were also concerned about hand and arm infections from the bait and sun exposure. Family health issues and access to care are addressed in the report. Recommendations include, in part, increasing surveillance, reducing barriers to access, increasing clini-cians' knowledge about the fishing industry, and fostering collabora-tion between agencies providing health and safety information to fishers. 相似文献
98.
《Journal of agromedicine》2013,18(4):83-90
No abstract available for this article. 相似文献
99.
AbstractBackground: The majority of day laborers in the USA are Latinos. They are engaged in high-risk occupations and suffer high occupational injury rates.Objectives: To describe on-the-job injuries reported by Latino day laborers, explore the extent that demographic and occupational factors predict injuries, and whether summative measures for total job types, job conditions, and personal protective equipment (PPE) predict injuries.Methods: A community survey was conducted with 327 participants at 15 corners in Houston, Texas. Hierarchical and multiple logistic regressions explored predictors of occupational injury odds in the last year.Results: Thirty-four percent of respondents reported an occupational injury in the previous year. Education, exposure to loud noises, cold temperatures, vibrating machinery, use of hard hats, total number of job conditions, and total PPE significantly predicted injury odds.Conclusion: Risk for injury among day laborers is not only the product of a specific hazard, but also the result of their exposure to multiple occupational hazards. 相似文献
100.
本文就预选卫生士官在军体教学中存在的问题进行分析和探讨,并提出全程化和多样化的军体教学做法和对策。 相似文献