全文获取类型
收费全文 | 402篇 |
免费 | 22篇 |
国内免费 | 5篇 |
专业分类
耳鼻咽喉 | 11篇 |
儿科学 | 1篇 |
妇产科学 | 1篇 |
基础医学 | 59篇 |
口腔科学 | 5篇 |
临床医学 | 31篇 |
内科学 | 60篇 |
皮肤病学 | 9篇 |
神经病学 | 17篇 |
特种医学 | 20篇 |
外国民族医学 | 3篇 |
外科学 | 96篇 |
综合类 | 9篇 |
预防医学 | 25篇 |
眼科学 | 8篇 |
药学 | 42篇 |
中国医学 | 7篇 |
肿瘤学 | 25篇 |
出版年
2023年 | 3篇 |
2022年 | 10篇 |
2021年 | 21篇 |
2020年 | 16篇 |
2019年 | 15篇 |
2018年 | 16篇 |
2017年 | 13篇 |
2016年 | 18篇 |
2015年 | 18篇 |
2014年 | 22篇 |
2013年 | 16篇 |
2012年 | 35篇 |
2011年 | 31篇 |
2010年 | 20篇 |
2009年 | 15篇 |
2008年 | 16篇 |
2007年 | 26篇 |
2006年 | 28篇 |
2005年 | 10篇 |
2004年 | 13篇 |
2003年 | 14篇 |
2002年 | 12篇 |
2001年 | 7篇 |
2000年 | 3篇 |
1999年 | 4篇 |
1998年 | 3篇 |
1997年 | 5篇 |
1996年 | 2篇 |
1991年 | 4篇 |
1989年 | 1篇 |
1986年 | 1篇 |
1977年 | 2篇 |
1976年 | 1篇 |
1973年 | 1篇 |
1971年 | 2篇 |
1970年 | 2篇 |
1939年 | 1篇 |
1935年 | 1篇 |
1931年 | 1篇 |
排序方式: 共有429条查询结果,搜索用时 15 毫秒
1.
2.
Waseem Raza Hafiza Anum Mohy-u-Din Sajid Shaeen Malik Iqra Manzoor Baby Nadeem 《Ultrasound in medicine & biology》2019,45(1):21-25
The objective of the study was to evaluate the reliability of sonoelastography in ductal carcinoma in patients in primary and secondary health care settings. Google Scholar, PubMed, Medline, Medscape, Wikipedia and NCBI were searched in January 2018 for all original research and review articles to identify relevant studies. Two reviewers selected the articles independently for based on the title and abstract. The selection criteria were sonoelastography accuracy for diagnosing ductal carcinoma as index text, B-mode sonography, and micropure imaging; surgery and histologic findings were used as reference text; and benign and malignant breast abnormalities and ductal carcinoma were used as target conditions. Two reviewers extracted the data on selected study characteristics, and the results were used to construct the tables and figures. Fifteen studies on ductal carcinoma were found. The overall sensitivity of sonoelastography in diagnosing ductal carcinoma was 85.7%, and the specificity, 79.8%. On the basis of the literature review, it was concluded that sonoelastography has high sensitivity and specificity in diagnosing ductal carcinoma. 相似文献
3.
Pharmacogenetics of antipsychotic adverse effects: Case studies and a literature review for clinicians
下载免费PDF全文
![点击此处可从《Neuropsychiatric Disease and Treatment》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Adriana Foster Zixuan Wang Manzoor Usman Edna Stirewalt Peter Buckley 《Neuropsychiatric Disease and Treatment》2007,3(6):965-973
There is a growing body of literature supporting the contribution of genetic variability to the mechanisms responsible for the adverse effects of antipsychotic medications particularly movement disorders and weight gain. Despite the current gap between research studies and the practical tools available to the clinician to identify such risks, it is hoped that in the foreseeable future, pharmacogenetics will become a critical aid to guide the development of personalized therapeutic regimes with fewer adverse effects. We provide a summary of two cases that are examples of using cytochrome P450 pharmacogenetics in an attempt to guide treatment in the context of recent literature concerning the role of pharmacogenetics in the manifestation of adverse effects of antipsychotic therapies. These examples and the review of recent literature on pharmacogenetics of antipsychotic adverse effects illustrate the potential for applying the principles of predictive, preventive, and personalized medicine to the therapy of psychotic disorders. 相似文献
4.
Julio C Delgado Ahasan Hameed Juan J Yunis Kailash Bhol Adriana I Rojas Simeen B Rehman Ashfaq A Khan Manzoor Ahmad Chester A Alper A.Razzzaque Ahmed Edmond J Yunis 《Human immunology》1997,57(2):110-119
ABSTRACT: Pemphigus vulgaris (PV) is an autoimmune disease of the skin and mucous membranes characterized by an autoantibody response against an epidermal cadherin. We performed high resolution HLA class II typing in 19 patients with PV from Rawalpindi, Pakistan and 19 non-Jewish European PV patients from Boston by sequence-specific oligonucleotide probe hybridization. The results were compared with two separate ethnically matched control populations. We found that PV patients from Pakistan had significantly increased frequencies of DRB1*1404 ( p = 0.01), DQA1*0101 ( p = 0.02), and DQB1*0503 ( p = 0.01). Among the patients of non-Jewish European ancestry, DRB1*1401 ( p < 10−6), DQA1*0101 ( p < 10−5) and DQB1*0503 ( p < 10−6), were increased in PV patients. Formal linkage analysis between the major histocompatibility complex and the PV antibody was performed in 67 relatives of the 19 Pakistani patients. The results showed strong evidence for linkage of HLA-DRB1*1404, DQA1*0101, DQB1*0503, with the presence of PV antibody in relatives’ families with a significant logarithm of the odds score of 6.06. Based on the three dimensional structure of class II molecules, we propose that HLA-DQA1*0101 and DQB1*0503, encode a negatively charged P9 peptide binding pocket of the DQ molecule and are significantly associated with susceptibility to PV in non-Jewish populations. 相似文献
5.
6.
7.
8.
9.
Samad Noreen Manzoor Natasha Muneer Zahra Bhatti Sheraz A. Imran Imran 《Metabolic brain disease》2021,36(8):2535-2552
Metabolic Brain Disease - Thymoquinone (Tq), an active compound of Nigella sativa, has been known for its anti-inflammatory, antioxidant, and neuroprotective characteristics. The present study is... 相似文献
10.
Ebrahimzadeh Seyed Amir Manzoor Komal Edlow Jonathan A. Selim Magdy Chang Yu-Ming Bhadelia Rafeeque A. Mehta Pritesh 《Emergency radiology》2022,29(5):825-832
Emergency Radiology - Computed tomography angiographies are frequently performed in the emergency department (ED) for the assessment of cervical artery dissection (CeAD) due to the high risk of... 相似文献