全文获取类型
收费全文 | 28640篇 |
免费 | 1651篇 |
国内免费 | 122篇 |
学科分类
医药卫生 | 30413篇 |
出版年
2023年 | 283篇 |
2022年 | 313篇 |
2021年 | 1067篇 |
2020年 | 774篇 |
2019年 | 948篇 |
2018年 | 1143篇 |
2017年 | 794篇 |
2016年 | 864篇 |
2015年 | 1032篇 |
2014年 | 1356篇 |
2013年 | 1592篇 |
2012年 | 2367篇 |
2011年 | 2589篇 |
2010年 | 1288篇 |
2009年 | 946篇 |
2008年 | 1754篇 |
2007年 | 1736篇 |
2006年 | 1395篇 |
2005年 | 1268篇 |
2004年 | 1059篇 |
2003年 | 977篇 |
2002年 | 859篇 |
2001年 | 498篇 |
2000年 | 470篇 |
1999年 | 414篇 |
1998年 | 145篇 |
1997年 | 86篇 |
1996年 | 68篇 |
1995年 | 78篇 |
1994年 | 83篇 |
1993年 | 57篇 |
1992年 | 183篇 |
1991年 | 169篇 |
1990年 | 158篇 |
1989年 | 143篇 |
1988年 | 136篇 |
1987年 | 85篇 |
1986年 | 90篇 |
1985年 | 82篇 |
1984年 | 59篇 |
1983年 | 55篇 |
1979年 | 74篇 |
1978年 | 43篇 |
1974年 | 53篇 |
1973年 | 57篇 |
1970年 | 73篇 |
1969年 | 77篇 |
1968年 | 58篇 |
1967年 | 67篇 |
1966年 | 51篇 |
排序方式: 共有10000条查询结果,搜索用时 31 毫秒
1.
2.
3.
4.
Fúlvia Eduarda da Silva Tanit Ganz Sanchez 《Revista brasileira de otorrinolaringologia (English ed.)》2019,85(3):303-309
IntroductionMisophonia is characterized by the aversion to very selective sounds, which evoke a strong emotional reaction. It has been inferred that misophonia, as well as tinnitus, is associated with hyperconnectivity between auditory and limbic systems. Individuals with bothersome tinnitus may have selective attention impairment, but it has not been demonstrated in case of misophonia yet.ObjectiveTo characterize a sample of misophonic subjects and compare it with two control groups, one with tinnitus individuals (without misophonia) and the other with asymptomatic individuals (without misophonia and without tinnitus), regarding the selective attention.MethodsWe evaluated 40 normal-hearing participants: 10 with misophonia, 10 with tinnitus (without misophonia) and 20 without tinnitus and without misophonia. In order to evaluate the selective attention, the dichotic sentence identification test was applied in three situations: firstly, the Brazilian Portuguese test was applied. Then, the same test was applied, combined with two competitive sounds: chewing sound (representing a sound that commonly triggers misophonia), and white noise (representing a common type of tinnitus which causes discomfort to patients).ResultsThe dichotic sentence identification test with chewing sound, showed that the average of correct responses differed between misophonia and without tinnitus and without misophonia (p = 0.027) and between misophonia and tinnitus (without misophonia) (p = 0.002), in both cases lower in misophonia. Both, the dichotic sentence identification test alone, and with white noise, failed to show differences in the average of correct responses among the three groups (p ≥ 0.452).ConclusionThe misophonia participants presented a lower percentage of correct responses in the dichotic sentence identification test with chewing sound; suggesting that individuals with misophonia may have selective attention impairment when they are exposed to sounds that trigger this condition. 相似文献
5.
Lara Silveira Abdo Aguiar Rita de Cssia Rossini Lismary Aparecida de Forville Mesquita Gerson Dellatorre 《Journal of Cosmetic Dermatology》2019,18(6):1733-1736
Depigmented lesions may occur as postinflammatory sequelae of subacute cutaneous lupus erythematosus (SCLE), leading to great psychosocial impact. A 53‐year‐old male patient presented with post‐SCLE depigmented facial lesions after five years of disease stability. We proposed surgical treatment with melanocyte‐keratinocyte transplantation procedure (MKTP), and after five months the patient achieved 90% repigmentation, without Koebner phenomenon (KP). In theory, KP is a possible complication of MKTP procedure since the preparation of the receptor area involves the use of dermabrasion. In an attempt to avoid it, we suggest to maintain the treatment of the underlying disease and wait for a minimum period of disease stability before the procedure. 相似文献
6.
7.
8.
9.
10.
Iclea Rocha Gama Euclides Marinho Trindade-Filho Suzana Lima Oliveira Nassib Bezerra Bueno Isabelle Tenório Melo Cyro Rego Cabral-Junior Elenita M. Barros Jaqueline A. Galvão Wanessa S. Pereira Raphaela C. Ferreira Bruna R. Domingos Terezinha da Rocha Ataide 《Metabolic brain disease》2015,30(1):93-98