全文获取类型
| 收费全文 | 80741篇 |
| 免费 | 5501篇 |
| 国内免费 | 248篇 |
专业分类
| 耳鼻咽喉 | 835篇 |
| 儿科学 | 2189篇 |
| 妇产科学 | 1670篇 |
| 基础医学 | 10675篇 |
| 口腔科学 | 2080篇 |
| 临床医学 | 7985篇 |
| 内科学 | 16502篇 |
| 皮肤病学 | 1383篇 |
| 神经病学 | 7679篇 |
| 特种医学 | 3647篇 |
| 外国民族医学 | 6篇 |
| 外科学 | 11555篇 |
| 综合类 | 853篇 |
| 一般理论 | 62篇 |
| 预防医学 | 7068篇 |
| 眼科学 | 1653篇 |
| 药学 | 5291篇 |
| 中国医学 | 143篇 |
| 肿瘤学 | 5214篇 |
出版年
| 2023年 | 598篇 |
| 2022年 | 497篇 |
| 2021年 | 1276篇 |
| 2020年 | 1154篇 |
| 2019年 | 1436篇 |
| 2018年 | 2081篇 |
| 2017年 | 1844篇 |
| 2016年 | 1979篇 |
| 2015年 | 1946篇 |
| 2014年 | 2476篇 |
| 2013年 | 3922篇 |
| 2012年 | 5518篇 |
| 2011年 | 5896篇 |
| 2010年 | 3092篇 |
| 2009年 | 2445篇 |
| 2008年 | 5012篇 |
| 2007年 | 5138篇 |
| 2006年 | 4953篇 |
| 2005年 | 4717篇 |
| 2004年 | 4407篇 |
| 2003年 | 4279篇 |
| 2002年 | 4098篇 |
| 2001年 | 1529篇 |
| 2000年 | 1690篇 |
| 1999年 | 1256篇 |
| 1998年 | 819篇 |
| 1997年 | 671篇 |
| 1996年 | 553篇 |
| 1995年 | 558篇 |
| 1994年 | 449篇 |
| 1993年 | 412篇 |
| 1992年 | 505篇 |
| 1991年 | 474篇 |
| 1990年 | 424篇 |
| 1989年 | 462篇 |
| 1988年 | 430篇 |
| 1987年 | 418篇 |
| 1986年 | 378篇 |
| 1985年 | 460篇 |
| 1984年 | 464篇 |
| 1983年 | 414篇 |
| 1982年 | 430篇 |
| 1981年 | 383篇 |
| 1980年 | 345篇 |
| 1979年 | 313篇 |
| 1978年 | 308篇 |
| 1977年 | 267篇 |
| 1976年 | 218篇 |
| 1975年 | 224篇 |
| 1974年 | 218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.
M. Iachina P.M. Ljungdalh R.G. Sørensen L. Kaerlev J. Blaakær O. Trosko N. Qvist B.M. Nørgård 《Clinical oncology (Royal College of Radiologists (Great Britain))》2019,31(2):115-123
Aims
To examine the influence of pre-existing psychiatric disorder on the choice of treatment in patients with gynaecological cancer.Materials and methods
The analyses were based on all patients who underwent surgical treatment for endometrial, ovarian or cervical cancer who were registered in the Danish Gynecological Cancer Database in the years 2007–2014 (3059 patients with ovarian cancer, 5100 patients with endometrial cancer and 1150 with cervical cancer). Logistic regression model and Cox regression model, adjusted for relevant confounders, were used to estimate the effect of pre-existing psychiatric disorder on the course of cancer treatment. Our outcomes were (i) presurgical oncological treatment, (ii) macroradical surgery for patients with ovarian cancer, (iii) radiation/chemotherapy within 30 days and 100 days after surgery and (iv) time from surgery to first oncological treatment.Results
In the group of patients with ovarian cancer, more patients with a psychiatric disorder received macroradical surgery versus patients without a psychiatric disorder, corresponding to an adjusted odds ratio of 1.24 (95% confidence interval 0.62–2.41) and the chance for having oncological treatment within 100 days was odds ratio = 1.26 (95% confidence interval 0.77–2.10). As for patients with endometrial cancer, all outcome estimates were close to unity. The adjusted odds ratio for oncological treatment within 30 days after surgery in patients with cervical cancer with a history of psychiatric disorder was 0.20 (95% confidence interval 0.03–1.54).Conclusions
We did not find any significant differences in the treatment of ovarian and endometrial cancer in patients with pre-existing psychiatric diagnoses. When it comes to oncological treatment, we suggest that increased attention should be paid to patients with cervical cancer having a pre-existing psychiatric diagnosis. 相似文献6.
7.
8.
9.
10.
Oral Everolimus for Treatment of a Giant Left Ventricular Rhabdomyoma in a Neonate—Rapid Tumor Regression Documented by Real Time 3D Echocardiography 
下载免费PDF全文
下载免费PDF全文 Robert Wagner M.D. Ph.D. Frank Thomas Riede M.D. Hiroshi Seki M.D. Frauke Hornemann M.D. Steffen Syrbe M.D. Ingo Daehnert M.D. Ph.D. Michael Weidenbach M.D. Ph.D. 《Echocardiography (Mount Kisco, N.Y.)》2015,32(12):1876-1879
The presented case reports on successful treatment with everolimus in a neonate with left ventricular giant rhabdomyoma. The authors used a different dosage regime compared to literature and documented rapid tumor regression by 3D echocardiography. 相似文献