全文获取类型
收费全文 | 24112篇 |
免费 | 1327篇 |
国内免费 | 353篇 |
专业分类
耳鼻咽喉 | 569篇 |
儿科学 | 1270篇 |
妇产科学 | 701篇 |
基础医学 | 1881篇 |
口腔科学 | 1012篇 |
临床医学 | 2186篇 |
内科学 | 3507篇 |
皮肤病学 | 590篇 |
神经病学 | 1419篇 |
特种医学 | 1008篇 |
外科学 | 4430篇 |
综合类 | 2083篇 |
一般理论 | 6篇 |
预防医学 | 1448篇 |
眼科学 | 581篇 |
药学 | 1658篇 |
3篇 | |
中国医学 | 600篇 |
肿瘤学 | 840篇 |
出版年
2023年 | 221篇 |
2022年 | 173篇 |
2021年 | 346篇 |
2020年 | 312篇 |
2019年 | 325篇 |
2018年 | 668篇 |
2017年 | 583篇 |
2016年 | 593篇 |
2015年 | 551篇 |
2014年 | 793篇 |
2013年 | 1109篇 |
2012年 | 1230篇 |
2011年 | 1488篇 |
2010年 | 818篇 |
2009年 | 615篇 |
2008年 | 1042篇 |
2007年 | 1473篇 |
2006年 | 1435篇 |
2005年 | 1445篇 |
2004年 | 1744篇 |
2003年 | 1900篇 |
2002年 | 1605篇 |
2001年 | 1199篇 |
2000年 | 936篇 |
1999年 | 615篇 |
1998年 | 228篇 |
1997年 | 202篇 |
1996年 | 175篇 |
1995年 | 153篇 |
1994年 | 133篇 |
1993年 | 86篇 |
1992年 | 152篇 |
1991年 | 107篇 |
1990年 | 97篇 |
1989年 | 123篇 |
1988年 | 87篇 |
1987年 | 78篇 |
1986年 | 69篇 |
1985年 | 76篇 |
1984年 | 54篇 |
1983年 | 47篇 |
1982年 | 31篇 |
1981年 | 35篇 |
1979年 | 63篇 |
1978年 | 45篇 |
1977年 | 35篇 |
1976年 | 34篇 |
1975年 | 52篇 |
1974年 | 62篇 |
1973年 | 34篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
1.
Esin Benli Küçük Ercan Kaydok Kürsad Ramazan Zor Gamze Yıldırım Biçer 《Topics in stroke rehabilitation》2020,27(8):630-635
ABSTRACT Objective: Dry eye is reported to be associated with several neurological diseases. The aim of this study is to evaluate the patients with hemiplegia after stroke for dry eye and compare their results with a control group. Materials and methods: Forty-five patients with hemiplegia and 45 individuals as the control group were included in the study. Tear function tests (Schirmer and tear breakup time) and a dry eye questionnaire for dry eye symptoms (ocular surface disease index) were performed and the results of the two groups were compared. Results: Schirmer test results were significantly lower in the post-stroke hemiplegia group compared to the control group (11.3 ± 8.2 mm and 20.6 ± 11.6 mm, respectively, p < .001). Tear breakup time results were significantly lower in the post-stroke hemiplegia group compared to the control group (7.9 ± 3.1 s and 12.1 ± 4.3 s, respectively, p < .001). Ocular surface disease index scores were not significantly different between hemiplegia and control groups (21.6 ± 20.0 and 19.8 ± 13.9, respectively, p = .635). Schirmer scores lower than 10 mm (60% and 30%, p < .001) and tear breakup time results lower than 10 s (65.6% and 28.9%, p < .001) were also higher in the hemiplegia group compared to control group. Conclusion: We found lower Schirmer test and tear breakup time results and similar OSDI scores in hemiplegia patients compared to controls. Hemiplegia patients may have dry eye without typical symptoms. This should be taken into consideration in the follow-up and rehabilitation of post-stroke hemiplegia patients. 相似文献
2.
3.
4.
AbstractWe have investigated communication preferences of mammography results in 90 patients through a structured interview approach. About 81% of patients expressed that they wanted to get the results, and 18% expressed that getting the results does not help if they are incomprehensible. In patients who want to get the results, 80% preferred face-to-face interaction with physicians, whereas the others preferred other modes of communication to prevent loss of time. Majority of patients infavor of face-to-face interaction (57%) preferred both the referring physician and the radiologist. Comprehensibility and fast delivery of reports, plus direct communication with radiologists are the requirements in mammography patients while implementing patient-centered radiology. 相似文献
5.
6.
Bielik Peter Bonczek Ondřej Krejčí Přemysl Zeman Tomáš Izakovičová-Hollá Lydie Šoukalová Jana Vaněk Jiří Vojtěšek Bořivoj Lochman Jan Balcar Vladimir J. Šerý Omar 《Clinical oral investigations》2022,26(12):7045-7055
Clinical Oral Investigations - The aim of this study was the analysis of WNT10A variants in seven families of probands with various forms of tooth agenesis and self-reported family history of... 相似文献
7.
Fast,sensitive and specific diagnosis of infections with Leishmania spp. in formalin‐fixed,paraffin‐embedded skin biopsies by cytochrome b polymerase chain reaction
下载免费PDF全文
![点击此处可从《The British journal of dermatology》网站下载免费的PDF全文](/ch/ext_images/free.gif)
M. Gebhardt B. Ertas T.M. Falk N. Blödorn‐Schlicht D. Metze A. Böer‐Auer 《The British journal of dermatology》2015,173(5):1239-1249
8.
Increased arterial stiffness in young normotensive patients with Turner syndrome: associations with vascular biomarkers
下载免费PDF全文
![点击此处可从《Clinical endocrinology》网站下载免费的PDF全文](/ch/ext_images/free.gif)
9.
10.
Irmak Karaca Suzan Güven Yılmaz Melis Palamar Halil Ateş 《Ocular immunology and inflammation》2020,28(6):947-951
ABSTRACT