全文获取类型
收费全文 | 503篇 |
免费 | 10篇 |
专业分类
各国政治 | 22篇 |
工人农民 | 2篇 |
世界政治 | 23篇 |
外交国际关系 | 14篇 |
法律 | 409篇 |
中国政治 | 5篇 |
政治理论 | 36篇 |
综合类 | 2篇 |
出版年
2019年 | 5篇 |
2018年 | 7篇 |
2017年 | 9篇 |
2016年 | 6篇 |
2015年 | 4篇 |
2014年 | 9篇 |
2013年 | 22篇 |
2012年 | 6篇 |
2011年 | 9篇 |
2010年 | 6篇 |
2009年 | 11篇 |
2008年 | 9篇 |
2007年 | 15篇 |
2006年 | 15篇 |
2005年 | 18篇 |
2004年 | 8篇 |
2003年 | 14篇 |
2002年 | 10篇 |
2001年 | 31篇 |
2000年 | 20篇 |
1999年 | 21篇 |
1998年 | 5篇 |
1997年 | 12篇 |
1996年 | 3篇 |
1995年 | 8篇 |
1994年 | 3篇 |
1992年 | 8篇 |
1991年 | 11篇 |
1990年 | 12篇 |
1989年 | 16篇 |
1988年 | 16篇 |
1987年 | 9篇 |
1986年 | 16篇 |
1985年 | 16篇 |
1984年 | 12篇 |
1983年 | 4篇 |
1982年 | 3篇 |
1981年 | 15篇 |
1980年 | 4篇 |
1979年 | 7篇 |
1978年 | 7篇 |
1977年 | 8篇 |
1976年 | 4篇 |
1975年 | 10篇 |
1974年 | 12篇 |
1973年 | 11篇 |
1972年 | 3篇 |
1971年 | 4篇 |
1970年 | 3篇 |
1964年 | 2篇 |
排序方式: 共有513条查询结果,搜索用时 15 毫秒
361.
Aşicioğlu F Akyüz F Cetinkaya U Yilmaz S Koluaçik S Vural B Ozbek U 《Forensic science international》2002,126(3):252-253
Allele and genotype frequencies for the nine loci, HumCSF1PO, HumTHO1, HumTPOX, HumFES/FPS, HumF13B, HumVWA, D3S1358, D7S820 and D16S539 were determined using Silver STR III System on 223-598 unrelated Turkish individuals from different regions of the country. 相似文献
362.
R D Lawrence W U Spitz M L Taff 《The American journal of forensic medicine and pathology》1985,6(3):276-278
A case of suicidal electrocution in a filled bathtub is presented with a discussion of the mechanism of electrocution in water. A modern safety device, the Ground Fault Interruptor Circuit, is also described. 相似文献
363.
364.
365.
366.
367.
Ninety-nine bicycle and motorcycle accidents were analyzed that had taken place from 1980 to 1984 in and around Frankfurt on the Main. The postmortem examinations were done in the Center of Forensic Medicine at the University of Frankfurt. Twenty-five percent of the bicycle riders were children up to the age of 15 years and 25% were elderly people over the age of 60. Most of the people involved in motorcycle accidents were between 17 and 24 years of age. The greatest amount of accidents took place in the summer, but in October there was also a peak. On weekdays, Thursday was the day when most of the accidents happened and Sunday showed the least. About 50% of the bicycle accidents happened in the city; 44% of the motorcyclists had lethal accidents on normal roads in the country. The most dangerous situation for bicycle riders was created by fast vehicles following them, but intersections proved to be a danger point, too. Nearly 40% of the motorcycle accidents were not caused by other vehicles. The most frequent cause of death was head injuries (45%), followed by injuries of the internal organs and spine. Many bicycle riders caused the accidents themselves (43.6%). Most of the fatal motorcycle accidents were caused by others (56%). In all of the cases studied, 30% of the participants involved had a relevant blood-alcohol concentration. 相似文献
368.
Authors report an unusual suicide undertaken by a medical person who after applying the local anesthetic lidocaine, opened a leg vein with a scalpel. The cause of the suicide was presumed advanced AIDS symptoms with a progressive Kaposi sarcoma and Non-Hodgkin lymphoma. For the toxicological investigation of the tissue we used the stomacher extraction system, a method not widely known in Forensic science, however, recommended for the extraction of all infectious tissues. 相似文献
369.
U Cremer 《Archiv für Kriminologie》1988,181(1-2):18-25
Reported is an uncommon case of battered-child syndrome by parents which caused the child's death. A lot of signs indicating multifarious and serious injuries are described. The causes of violence against the child--including those on an ethnological background- are discussed. 相似文献
370.