全文获取类型
收费全文 | 308179篇 |
免费 | 9842篇 |
国内免费 | 1563篇 |
专业分类
耳鼻咽喉 | 3212篇 |
儿科学 | 8748篇 |
妇产科学 | 5090篇 |
基础医学 | 37882篇 |
口腔科学 | 4790篇 |
临床医学 | 25056篇 |
内科学 | 54548篇 |
皮肤病学 | 5042篇 |
神经病学 | 27185篇 |
特种医学 | 16208篇 |
外国民族医学 | 7篇 |
外科学 | 46189篇 |
综合类 | 3691篇 |
现状与发展 | 4篇 |
一般理论 | 31篇 |
预防医学 | 25012篇 |
眼科学 | 6206篇 |
药学 | 21209篇 |
5篇 | |
中国医学 | 2502篇 |
肿瘤学 | 26967篇 |
出版年
2023年 | 798篇 |
2022年 | 1052篇 |
2021年 | 4938篇 |
2020年 | 2489篇 |
2019年 | 3398篇 |
2018年 | 25484篇 |
2017年 | 20266篇 |
2016年 | 23274篇 |
2015年 | 6915篇 |
2014年 | 7990篇 |
2013年 | 9070篇 |
2012年 | 19149篇 |
2011年 | 32347篇 |
2010年 | 25137篇 |
2009年 | 17058篇 |
2008年 | 27337篇 |
2007年 | 29040篇 |
2006年 | 7578篇 |
2005年 | 8681篇 |
2004年 | 8995篇 |
2003年 | 9235篇 |
2002年 | 6741篇 |
2001年 | 3562篇 |
2000年 | 3477篇 |
1999年 | 2563篇 |
1998年 | 1227篇 |
1997年 | 1003篇 |
1996年 | 679篇 |
1995年 | 635篇 |
1994年 | 535篇 |
1993年 | 442篇 |
1992年 | 867篇 |
1991年 | 864篇 |
1990年 | 820篇 |
1989年 | 693篇 |
1988年 | 581篇 |
1987年 | 560篇 |
1986年 | 385篇 |
1985年 | 428篇 |
1984年 | 298篇 |
1983年 | 240篇 |
1982年 | 171篇 |
1981年 | 176篇 |
1980年 | 183篇 |
1979年 | 254篇 |
1978年 | 193篇 |
1977年 | 148篇 |
1976年 | 153篇 |
1975年 | 138篇 |
1974年 | 172篇 |
排序方式: 共有10000条查询结果,搜索用时 234 毫秒
91.
Lee Mi Jung Romero Sergio Velozo Craig A. Gruber-Baldini Ann L. Shulman Lisa M. 《Quality of life research》2019,28(6):1595-1603
Quality of Life Research - This study investigated the PROMIS Self-Efficacy Measure for Managing Chronic Conditions (PROMIS-SE) domain distributions and examined the factor structure of the... 相似文献
92.
Ki Wook Kim Digby W. Allen Thomas Briese Jennifer J. Couper Simon C. Barry Peter G. Colman Andrew M. Cotterill Elizabeth A. Davis Lynne C. Giles Leonard C. Harrison Mark Harris Aveni Haynes Jessica L. Horton Sonia R. Isaacs Komal Jain Walter I. Lipkin Kelly McGorm Grant Morahan Claire Morbey Ignatius C. N. Pang Anthony T. Papenfuss Megan A. S. Penno Richard O. Sinnott Georgia Soldatos Rebecca L. Thomson Peter Vuillermin John M. Wentworth Marc R. Wilkins William D. Rawlinson Maria E. Craig 《Pediatric diabetes》2020,21(2):271-279
93.
94.
Interaction effects between the 5‐hydroxy tryptamine transporter‐linked polymorphic region (5‐HTTLPR) genotype and family conflict on adolescent alcohol use and misuse 下载免费PDF全文
95.
Joanne E. Mortimer Laura Kruper Jae Jung Louise Wong Jill Cooper Daphne Stewart Samuel Chung Kim Wai Yu Sanjeet Dadwal Yuan Yuan 《Cancer chemotherapy and pharmacology》2020,85(3):501-507
We update a patient series that reported a high incidence of infection with Gram-positive cocci in women treated with the combination of pertuzumab and trastuzumab and further characterize this clinical problem.
Treating physicians and advanced practice partners identified women who developed infections while on treatment with pertuzumab and trastuzumab alone or in combination with chemotherapy and enrolled them onto this registry trial. Between March, 2014 and May, 2017, 48 patients with HER2-positive breast cancers were reported to have 59 individual infections. The median age was 48 years. Twenty-four patients received neoadjuvant therapy, 17 were treated for metastatic disease, and 7 were treated in the adjuvant setting. Pertuzumab and trastuzumab were combined with carboplatin and docetaxel in 24 (49%) patients, docetaxel in 10 (21%), nab-paclitaxel in 12 (24%), and without other agents in 2 (4%). Granulocyte growth factors were administered in 24 (49%) patients and no patients were documented to be neutropenic. Folliculitis developed in 25 (52%) patients and was counted as a single infection. Abscesses developed at a number of sites in 24 (49%) patients, including a septic knee requiring total knee replacement. Paronychia occurred in 7 (15%) patients, and 5 (10%) developed cellulitis. When cultures were obtained, Gram-positive cocci were consistently identified. Hypogammaglobulinemia was documented in 14 (36%) of the 33 patients tested. Our data continue to support an increased risk of infections with Gram-positive cocci as a potentially serious adverse event in women treated with pertuzumab and trastuzumab. 相似文献
96.
97.
98.
99.
100.