全文获取类型
| 收费全文 | 251075篇 |
| 免费 | 11933篇 |
| 国内免费 | 453篇 |
专业分类
| 耳鼻咽喉 | 3250篇 |
| 儿科学 | 7857篇 |
| 妇产科学 | 5307篇 |
| 基础医学 | 35712篇 |
| 口腔科学 | 5637篇 |
| 临床医学 | 19828篇 |
| 内科学 | 55450篇 |
| 皮肤病学 | 6723篇 |
| 神经病学 | 22326篇 |
| 特种医学 | 7628篇 |
| 外国民族医学 | 101篇 |
| 外科学 | 31178篇 |
| 综合类 | 1224篇 |
| 一般理论 | 67篇 |
| 预防医学 | 23240篇 |
| 眼科学 | 4817篇 |
| 药学 | 17562篇 |
| 中国医学 | 757篇 |
| 肿瘤学 | 14797篇 |
出版年
| 2023年 | 1327篇 |
| 2022年 | 1158篇 |
| 2021年 | 4000篇 |
| 2020年 | 2338篇 |
| 2019年 | 4401篇 |
| 2018年 | 7878篇 |
| 2017年 | 5143篇 |
| 2016年 | 5165篇 |
| 2015年 | 5758篇 |
| 2014年 | 6311篇 |
| 2013年 | 9988篇 |
| 2012年 | 16962篇 |
| 2011年 | 17038篇 |
| 2010年 | 8651篇 |
| 2009年 | 6603篇 |
| 2008年 | 14686篇 |
| 2007年 | 15701篇 |
| 2006年 | 14480篇 |
| 2005年 | 14351篇 |
| 2004年 | 13490篇 |
| 2003年 | 12374篇 |
| 2002年 | 11707篇 |
| 2001年 | 6551篇 |
| 2000年 | 6742篇 |
| 1999年 | 5979篇 |
| 1998年 | 1099篇 |
| 1997年 | 919篇 |
| 1996年 | 836篇 |
| 1995年 | 768篇 |
| 1992年 | 3360篇 |
| 1991年 | 2968篇 |
| 1990年 | 2869篇 |
| 1989年 | 2602篇 |
| 1988年 | 2448篇 |
| 1987年 | 2293篇 |
| 1986年 | 2159篇 |
| 1985年 | 1949篇 |
| 1984年 | 1445篇 |
| 1983年 | 1227篇 |
| 1979年 | 1239篇 |
| 1978年 | 879篇 |
| 1977年 | 833篇 |
| 1975年 | 823篇 |
| 1974年 | 1010篇 |
| 1973年 | 1019篇 |
| 1972年 | 967篇 |
| 1971年 | 946篇 |
| 1970年 | 875篇 |
| 1969年 | 932篇 |
| 1968年 | 802篇 |
排序方式： 共有10000条查询结果，搜索用时 15 毫秒
41.
Oliver Sartor MD Daniel Heinrich MD Neil Mariados MD Maria José Méndez Vidal MD Daniel Keizman MD Camilla Thellenberg Karlsson MD Avivit Peer MD Giuseppe Procopio MD Stephen J. Frank MD Kalevi Pulkkanen MD Eli Rosenbaum MD Stefano Severi MD José Trigo MD Lucia Trandafir MD Volker Wagner MD Rui Li MS Luke T. Nordquist MD 《The Prostate》2019,79(14):1683-1691
42.
43.
44.
Luis Miguel Azogil-López Juan José Pérez-Lázaro Patricia Ávila-Pecci Esther María Medrano-Sánchez María Valle Coronado-Vázquez 《Atencion primaria / Sociedad Espa?ola de Medicina de Familia y Comunitaria》2019,51(5):278-284
Aim
The purpose of this study is to find out whether telephone referral from Primary Health Care to Internal Medicine Consult manages to reduce waiting days as compared to traditional referral. This study also aims to know how acceptable is the telephone referral to general practitioners and their patients.Design
No blind randomized controlled clinical trial.Setting
Northern Huelva Health District.Participants
154 patients.Interventions
Patients referrals from intervention clinicians were sent via telephone consultation, whereas patients referrals from control clinicians were sent by traditional via.Measurements
Number of days from referral request to Internal Medicine Consult. Number of telephone and traditional referrals. Number of doctors and patients denied. Denial reasons.Results
A statistically significant difference was found between groups, with an average of 27 (21-34) days. Among General Practitioners, 8 of the first 58 total doctors after randomization and, subsequently, 6 of the 20 doctors of the test group refused to engage in the trial because they considered “excessive time and effort consuming”. 50% of patients referred by the 14 General Practitioners finally randomized to the intervention group were denied referral by telephone due to patient's complexity.Conclusions
Telephone referral significantly reduces waiting days for Internal Medicine consult. This type of referral did not mean an “excessive time and effort consuming” to General Practitioners and was not all that beneficial to complex patients 相似文献45.
46.
María Cabrerizo Gloria Trallero María José Pena Amaia Cilla Gregoria Megias Carmen Mu?oz-Almagro Eva Del Amo Diana Roda Ana Isabel Mensalvas Antonio Moreno-Docón Juan García-Costa Nuria Rabella Manuel Ome?aca María Pilar Romero Sara Sanbonmatsu-Gámez Mercedes Pérez-Ruiz María José Santos-Mu?oz Cristina Calvo And the study group of “Enterovirus parechovirus infections in children under ?years-old Spain” PI- 《European journal of pediatrics》2015,174(11):1511-1516
47.
48.
Objective
To explore from a gender perspective the association with subjective health of the interaction between education and household arrangements within the framework of social determinants of health placed at the micro and mezzo levels.Methods
The data comes from the Spanish sample of the European Union Statistics on Income and Living Conditions for 2014. Independent logistic regression models for men and women were run to analyze the association with subjective health of the interaction between education and household arrangements. An additive model was run to assess possible advantages over the interaction approach.Results
The interaction models show a lower or even no significant effect on health of household arrangements usually negatively associated with health among individuals with high education, displaying specific patterns according to sex.Conclusions
Health profiles of women and men are more precisely drawn if both social determinants of health are combined. Among the women, the important role was confirmed of both social determinants of health in understanding their health inequalities. Among the men, mainly those with low educational achievement, the interaction revealed that the household was a more meaningful social determinant of health. This could enable the definition of more efficient public policies to reduce health and gender inequalities. 相似文献49.
50.
J. Rodríguez-Carrio A. Martínez-Zapico I. Cabezas-Rodríguez L. Benavente Á.I. Pérez-Álvarez P. López J.B. Cannata-Andía M. Naves-Díaz A. Suárez 《Nutrition, metabolism, and cardiovascular diseases : NMCD》2019,29(2):135-143