全文获取类型
收费全文 | 73862篇 |
免费 | 41188篇 |
专业分类
耳鼻咽喉 | 1474篇 |
儿科学 | 4169篇 |
妇产科学 | 490篇 |
基础医学 | 15146篇 |
口腔科学 | 5022篇 |
临床医学 | 12050篇 |
内科学 | 22336篇 |
皮肤病学 | 7408篇 |
神经病学 | 13036篇 |
特种医学 | 2101篇 |
外科学 | 13395篇 |
综合类 | 1篇 |
一般理论 | 21篇 |
预防医学 | 3964篇 |
眼科学 | 1200篇 |
药学 | 5365篇 |
中国医学 | 1006篇 |
肿瘤学 | 6866篇 |
出版年
2023年 | 10篇 |
2022年 | 17篇 |
2021年 | 1207篇 |
2020年 | 5008篇 |
2019年 | 10764篇 |
2018年 | 10005篇 |
2017年 | 11391篇 |
2016年 | 12029篇 |
2015年 | 11860篇 |
2014年 | 11727篇 |
2013年 | 12167篇 |
2012年 | 3870篇 |
2011年 | 3791篇 |
2010年 | 8783篇 |
2009年 | 5150篇 |
2008年 | 1845篇 |
2007年 | 687篇 |
2006年 | 739篇 |
2005年 | 521篇 |
2004年 | 541篇 |
2003年 | 562篇 |
2002年 | 662篇 |
2001年 | 734篇 |
2000年 | 661篇 |
1999年 | 233篇 |
1998年 | 15篇 |
1997年 | 10篇 |
1996年 | 12篇 |
1995年 | 10篇 |
1994年 | 11篇 |
1993年 | 5篇 |
1992年 | 8篇 |
1991年 | 4篇 |
1990年 | 1篇 |
1989年 | 3篇 |
1982年 | 1篇 |
1981年 | 1篇 |
1978年 | 1篇 |
1957年 | 1篇 |
1956年 | 2篇 |
1948年 | 1篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
61.
This paper considers the immediate post‐traumatic reactions of rescue personnel who were exposed to the Hilton Hotel bombing in Sinai. The entire rescue personnel (n = 26) were assessed and separated into two groups on the basis of previous exposure to the same type of trauma. The results suggest that among rescue personnel, those with previous exposure had a lower level of post‐traumatic symptoms than those who were being exposed for the first time. This supports the hypothesis that previous exposure to the same type of trauma has an immunizing effect for subsequent same type of traumatic event among rescue personnel. Copyright © 2005 John Wiley & Sons, Ltd. 相似文献
62.
63.
64.
65.
66.
67.
68.
69.
70.
Yves de Roten Mlanie Fischer Martin Drapeau Vronique Beretta Ueli Kramer Nathalie Favre Jean‐Nicolas Despland 《Clinical psychology & psychotherapy》2004,11(5):324-331
Early therapeutic alliance is usually measured by the rating of a single session (between the third and the fifth sessions). However, there is a strong argument in favor of viewing early alliance as a developing process. This study examined the relationship between patient's rating of the helping alliance (HAq) at each session and therapy outcome. This comparison was repeated using patterns of alliance over the course of treatment. Patterns of therapeutic alliance development were detected by clustering ratings of a sample of N = 70 outpatients across four sessions of very brief psychotherapeutic intervention. Cluster analysis revealed two main patterns (shapes) of alliance development: (i) stable alliance, and (ii) linear growth pattern. These patterns are more predictive of symptom improvement and social adjustment than single ratings, whereas single ratings measuring the strength of alliance are more correlated with patient's satisfaction. Copyright © 2004 John Wiley & Sons, Ltd. 相似文献