全文获取类型
| 收费全文 | 4424篇 |
| 免费 | 281篇 |
| 国内免费 | 9篇 |
专业分类
| 耳鼻咽喉 | 40篇 |
| 儿科学 | 109篇 |
| 妇产科学 | 79篇 |
| 基础医学 | 493篇 |
| 口腔科学 | 68篇 |
| 临床医学 | 415篇 |
| 内科学 | 946篇 |
| 皮肤病学 | 54篇 |
| 神经病学 | 296篇 |
| 特种医学 | 104篇 |
| 外科学 | 436篇 |
| 综合类 | 693篇 |
| 一般理论 | 3篇 |
| 预防医学 | 387篇 |
| 眼科学 | 56篇 |
| 药学 | 274篇 |
| 中国医学 | 1篇 |
| 肿瘤学 | 260篇 |
出版年
| 2023年 | 26篇 |
| 2022年 | 54篇 |
| 2021年 | 73篇 |
| 2020年 | 61篇 |
| 2019年 | 79篇 |
| 2018年 | 79篇 |
| 2017年 | 81篇 |
| 2016年 | 86篇 |
| 2015年 | 100篇 |
| 2014年 | 110篇 |
| 2013年 | 181篇 |
| 2012年 | 212篇 |
| 2011年 | 233篇 |
| 2010年 | 140篇 |
| 2009年 | 120篇 |
| 2008年 | 272篇 |
| 2007年 | 344篇 |
| 2006年 | 307篇 |
| 2005年 | 298篇 |
| 2004年 | 238篇 |
| 2003年 | 209篇 |
| 2002年 | 206篇 |
| 2001年 | 116篇 |
| 2000年 | 130篇 |
| 1999年 | 109篇 |
| 1998年 | 80篇 |
| 1997年 | 45篇 |
| 1996年 | 27篇 |
| 1995年 | 33篇 |
| 1994年 | 23篇 |
| 1993年 | 19篇 |
| 1992年 | 63篇 |
| 1991年 | 33篇 |
| 1990年 | 41篇 |
| 1989年 | 36篇 |
| 1988年 | 40篇 |
| 1987年 | 31篇 |
| 1986年 | 36篇 |
| 1985年 | 32篇 |
| 1984年 | 34篇 |
| 1983年 | 15篇 |
| 1982年 | 17篇 |
| 1981年 | 20篇 |
| 1980年 | 14篇 |
| 1979年 | 23篇 |
| 1978年 | 19篇 |
| 1976年 | 18篇 |
| 1974年 | 16篇 |
| 1973年 | 17篇 |
| 1970年 | 15篇 |
排序方式： 共有4714条查询结果，搜索用时 15 毫秒
1.
Mhd Wasem Alsabbagh Dana Church Lisa Wenger John Papastergiou Lalitha Raman-Wilms Eric Schneider Nancy Waite 《Research in social & administrative pharmacy》2019,15(2):202-206
Background
One approach to boost influenza vaccination coverage has been to expand immunization authority. In 2012, the province of Ontario gave community pharmacists the authority to administer the influenza vaccine.Objective
This study investigates the perspectives of Ontario pharmacy patrons, who had not recently received this vaccine from a pharmacist, regarding this pharmacist service.Methods
A survey was administered in six Ontario community pharmacies to pharmacy patrons who had not received an influenza vaccination from a pharmacist during the previous year. The instrument included questions about influenza vaccination, and knowledge of and attitudes toward vaccines and pharmacist-administered immunization.Results
A total of 541 pharmacy patrons completed the survey (53.9% response rate). About one-third (30.5%) of respondents were not aware that pharmacists could give the influenza vaccine, with younger individuals being less likely to be aware (OR 0.48, 95% CI 0.29–0.77, p?<?0.05) and less likely to receive the vaccine annually (OR 0.28, 95% CI 0.19–0.42, p?<?0.05). Leading reasons respondents gave as to why they did not receive their influenza vaccine from a pharmacist included not wanting or feeling they needed to be immunized (41.6%) and being used to receiving the vaccine from a physician (16.5%). Concerns about the experience and training of pharmacists and lack of privacy in a community pharmacy were uncommon.Conclusion
Reduced awareness of the availability of pharmacist-provided influenza vaccine is still common. Pharmacists have a significant opportunity to address lack of awareness and vaccine hesitancy issues. They can promote this service to increase influenza vaccination rates among pharmacy patrons who do not utilize this professional service. 相似文献2.
3.
4.
5.
6.
7.
8.
9.
10.
The role of control activity levels in the reported strain differences to the behavioral effects of drugs in mice 总被引：1，自引：0，他引：1
G R Wenger 《Pharmacology, biochemistry, and behavior》1989,32(1):241-247
The effect of d-amphetamine (3-100 mumoles/kg), scopolamine (0.3-100 mumoles/kg) and morphine (3-1000 mumoles/kg) were studied on the spontaneous motor activity (SMA) of four strains of mice: CF-1, DBA/2, C57BL/6 and CD-1. All three drugs increased the SMA of the CF-1, C57BL/6, and CD-1 strains at low to moderate doses and decreased SMA at higher doses. In the DBA/2 strain, d-amphetamine and scopolamine increased SMA at low doses and decreased SMA at high doses; only decreases in SMA were observed with morphine. When the drug effect was expressed relative to control levels of SMA, large apparent strain differences were shown to exist for all three drugs. In general, these strain differences were shown to exist for all three drugs. However, the majority of these strain differences could be attributed to the large differences which existed in the control level of SMA among the four strains. One important exception to this statement was shown to exist. The DBA strain responded differently (only decreases in SMA were observed) to morphine than did the other three strains. This decrease was not related to the control SMA level and could not be antagonized by naloxone (3 mumoles/kg, IP). 相似文献