全文获取类型
收费全文 | 183304篇 |
免费 | 1485篇 |
国内免费 | 53篇 |
专业分类
耳鼻咽喉 | 1277篇 |
儿科学 | 6858篇 |
妇产科学 | 3109篇 |
基础医学 | 17625篇 |
口腔科学 | 1658篇 |
临床医学 | 13100篇 |
内科学 | 32922篇 |
皮肤病学 | 771篇 |
神经病学 | 17190篇 |
特种医学 | 9123篇 |
外国民族医学 | 7篇 |
外科学 | 30028篇 |
综合类 | 2345篇 |
预防医学 | 18562篇 |
眼科学 | 2820篇 |
药学 | 9954篇 |
中国医学 | 644篇 |
肿瘤学 | 16849篇 |
出版年
2023年 | 59篇 |
2022年 | 103篇 |
2021年 | 233篇 |
2020年 | 132篇 |
2019年 | 219篇 |
2018年 | 22139篇 |
2017年 | 17500篇 |
2016年 | 19674篇 |
2015年 | 1122篇 |
2014年 | 1071篇 |
2013年 | 1134篇 |
2012年 | 7546篇 |
2011年 | 21563篇 |
2010年 | 19117篇 |
2009年 | 11784篇 |
2008年 | 19945篇 |
2007年 | 22149篇 |
2006年 | 1062篇 |
2005年 | 2628篇 |
2004年 | 3746篇 |
2003年 | 4754篇 |
2002年 | 2837篇 |
2001年 | 386篇 |
2000年 | 534篇 |
1999年 | 279篇 |
1998年 | 278篇 |
1997年 | 256篇 |
1996年 | 148篇 |
1995年 | 142篇 |
1994年 | 132篇 |
1993年 | 95篇 |
1992年 | 131篇 |
1991年 | 169篇 |
1990年 | 185篇 |
1989年 | 146篇 |
1988年 | 104篇 |
1987年 | 122篇 |
1986年 | 83篇 |
1985年 | 98篇 |
1984年 | 63篇 |
1983年 | 63篇 |
1982年 | 49篇 |
1980年 | 55篇 |
1979年 | 47篇 |
1974年 | 47篇 |
1970年 | 38篇 |
1969年 | 41篇 |
1938年 | 62篇 |
1932年 | 58篇 |
1930年 | 46篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
1.
2.
3.
4.
5.
6.
Martin Lepage Karine Sergerie Marc Pelletier Philippe-Olivier Harvey 《Revue canadienne de psychiatrie》2007,52(11):702-709
Much of the research on episodic memory in schizophrenia spectrum disorders has focused on memory deficits and how they relate to clinical measures such as outcome. Memory bias refers to the modulatory influence that state or trait psychopathology may exert on memory performance for specific categories of stimuli, often emotional in nature. For example, subjects suffering from depression frequently have better memory for negative stimuli than for neutral or positive ones. This dimension of memory function has received only scant attention in schizophrenia research but could provide fresh new insights into the relation between symptoms and neurocognition. This paper reviews the studies that have explored memory biases in individuals with schizophrenia. With respect to positive symptoms, we examine studies that have explored the link between persecutory delusions and memory bias for threatening information and between psychosis and a memory bias toward external source memory. Although relatively few studies have examined negative symptoms, we also review preliminary evidence indicating that flat affect and anhedonia may lead to some specific emotional memory biases. Finally, we present recent findings from our group delineating the relation between emotional valence for faces and memory bias toward novelty and familiarity, both in schizophrenia patients and in healthy control subjects. A better understanding of the biasing effects of psychopathology on memory in schizophrenia (but also on other cognitive functions, such as attention, attribution, and so forth) may provide a stronger association between positive and negative symptoms and memory function. Memory measures sensitive to such biases may turn out to be stronger predictors of clinical and functional outcome. 相似文献
7.
Susanne Ramsauer 《Zeitschrift für Psychodrama und Soziometrie》2007,6(2):293-302
Anliegen dieses Artikels ist, die besondere Qualit?t und Chance von Psychodramatischer Supervision zu beschreiben, und gleichzeitig
die Kompatibilit?t und fruchtbare Erg?nzung des Moreno’schen Ansatzes innerhalb des Formats Supervision innerhalb der Sozialen
Arbeit auf zuzeigen. Dies wird anhand von 2 ausgew?hlten Praxisbeispielen dargestellt. Die Handlungskompetenz von Supervisandinnen
und Supervisanden kann durch einfache psychodramatische Interventionen erweitert werden. Handlungshemmung wird überwunden,
Spontaneit?t und Kreativit?t kommen ins Laufen und er?ffnen Perspektiven. 相似文献
8.
9.
Debra L. Roter Richard M. Frankel Judith A. Hall David Sluyter 《Journal of general internal medicine》2006,21(1):28-34
Relationship-centered care reflects both knowing and feeling: the knowledge that physician and patient bring from their respective domains of expertise, and the physician’s and patient’s experience, expression, and perception of emotions during the medical encounter. These processes are conveyed and reciprocated in the care process through verbal and nonverbal communication. We suggest that the emotional context of care is especially related to nonverbal communication and that emotion-related communication skills, including sending and receiving nonverbal messages and emotional self-awareness, are critical elements of high-quality care. Although nonverbal behavior has received far less study than other care processes, the current review argues that it holds significance for the therapeutic relationship and influences important outcomes including satisfaction, adherence, and clinical outcomes of care. 相似文献
10.
杨娅 Thomas Bartel Loredana Latina Guido Caspari 王新房 Raimund Erbel 《华中科技大学学报(医学英德文版)》2002,22(2):158-163
Coronary flow reserve (CFR) has been used toassess coronary microcirculation and epicardial coro-nary stenoses[1— 3 ] . CFR is defined as the ratio ofcoronary flow under maximal coronary vasodilatationto coronary flow under resting conditions[4 ] .Whenthe cross- sectional area of epicardial coronary arteriesis constant,coronary flow velocity (CFV) ratios areequal to volume flow ratios.The most common method used clinically formeasuring CFVR is intracoronary Doppler flow(ICD) analysis re… 相似文献