全文获取类型
收费全文 | 347篇 |
免费 | 5篇 |
专业分类
各国政治 | 30篇 |
工人农民 | 7篇 |
世界政治 | 3篇 |
外交国际关系 | 7篇 |
法律 | 276篇 |
中国政治 | 12篇 |
政治理论 | 15篇 |
综合类 | 2篇 |
出版年
2024年 | 39篇 |
2023年 | 150篇 |
2021年 | 36篇 |
2020年 | 4篇 |
2018年 | 2篇 |
2017年 | 2篇 |
2016年 | 2篇 |
2015年 | 3篇 |
2014年 | 1篇 |
2013年 | 27篇 |
2012年 | 9篇 |
2011年 | 11篇 |
2010年 | 13篇 |
2009年 | 11篇 |
2008年 | 5篇 |
2007年 | 2篇 |
2006年 | 6篇 |
2005年 | 6篇 |
2004年 | 5篇 |
2002年 | 2篇 |
2001年 | 1篇 |
2000年 | 2篇 |
1998年 | 2篇 |
1997年 | 2篇 |
1995年 | 1篇 |
1991年 | 3篇 |
1989年 | 1篇 |
1985年 | 1篇 |
1984年 | 1篇 |
1983年 | 2篇 |
排序方式: 共有352条查询结果,搜索用时 0 毫秒
351.
Clément R Guay JP Redpath M Sauvageau A 《The American journal of forensic medicine and pathology》2011,32(4):378-382
Petechiae, one of the classic signs of asphyxia, are thought to be more frequently observed in cases of hanging where part of the body is supporting the victim's weight, ie, cases of incomplete hanging. However, there is very little evidence-based medicine to support this claim. The present study is intended to evaluate the relationship between petechiae and the type of hanging (complete vs. incomplete). Furthermore, several other variables were analyzed to determine if they contribute significantly to the presence of petechiae. An 8.5-year retrospective study of 206 cases of death by hanging reviewed autopsy reports for the presence of petechiae. For each case, the following information was also compiled: gender and age, height and weight, body mass index, the type of hanging (complete or incomplete suspension), the type of ligature used (narrow or wide), and whether or not the victim had received cardiopulmonary resuscitation maneuvers. Statistical analysis revealed that the incidence was higher among incomplete hanging victims compared with cases of complete suspension and that the incidence of petechiae varied inversely with the height of the victims. The other factors were not shown to contribute significantly to the presence of petechiae. 相似文献
352.