全文获取类型
收费全文 | 24936篇 |
免费 | 1223篇 |
专业分类
各国政治 | 896篇 |
工人农民 | 1743篇 |
世界政治 | 1290篇 |
外交国际关系 | 798篇 |
法律 | 16524篇 |
中国共产党 | 2篇 |
中国政治 | 104篇 |
政治理论 | 4713篇 |
综合类 | 89篇 |
出版年
2023年 | 76篇 |
2021年 | 86篇 |
2020年 | 427篇 |
2019年 | 445篇 |
2018年 | 1748篇 |
2017年 | 1699篇 |
2016年 | 1600篇 |
2015年 | 559篇 |
2014年 | 544篇 |
2013年 | 1797篇 |
2012年 | 646篇 |
2011年 | 1353篇 |
2010年 | 1470篇 |
2009年 | 1091篇 |
2008年 | 1188篇 |
2007年 | 1139篇 |
2006年 | 519篇 |
2005年 | 488篇 |
2004年 | 597篇 |
2003年 | 491篇 |
2002年 | 426篇 |
2001年 | 672篇 |
2000年 | 606篇 |
1999年 | 479篇 |
1998年 | 246篇 |
1997年 | 182篇 |
1996年 | 208篇 |
1995年 | 213篇 |
1994年 | 186篇 |
1993年 | 176篇 |
1992年 | 303篇 |
1991年 | 311篇 |
1990年 | 294篇 |
1989年 | 275篇 |
1988年 | 304篇 |
1987年 | 261篇 |
1986年 | 320篇 |
1985年 | 316篇 |
1984年 | 254篇 |
1983年 | 233篇 |
1982年 | 181篇 |
1981年 | 154篇 |
1980年 | 143篇 |
1979年 | 225篇 |
1978年 | 122篇 |
1977年 | 99篇 |
1975年 | 94篇 |
1974年 | 124篇 |
1973年 | 79篇 |
1972年 | 78篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
201.
202.
203.
204.
205.
The National Abortion Rights Action League (NARAL) and the Women's Legal Defense Fund (WLDF) co-authored an "amicus curiae" brief in "Webster." The brief was written for 77 organizations who believe in equality of women. The brief said that constitutional protection of a woman's right to choose is guaranteed by the right to privacy. The brief said that if abortions were illegal, women would not be able to take place in society equally with men. Liberty would be taken away from women. If the state interferes with abortion, the principle of bodily integrity is violated. In "Winston v. Lee," the Supreme Court found that the state could not compel a criminal to undergo an invasive surgical procedure to retrieve a bullet necessary for the state to prosecute with. 1 in 4 women have a cesarean section, which requires a larger incision in the abdomen, and has many risks. Bearing and raising children often puts a damper on women's employment opportunities. Therefore, if the Supreme Court denied women the right to bear children when and where they wanted, women would not have the right to plan their futures. If the Supreme Court were to agree that "interest in potential life outweighs" a woman's tight to procreate autonomously, states could declare all abortions illegal, investigate them to see if they were induced on purpose, and murder women who induced them. Contraceptive devices could be declared illegal. Laws could be used to force women to submit to cesarean sections and other fetal surgery. Pre-viability abortion restrictions should be rejected because they have old-fashioned notions of women's role in society. They reinforce stereotypes. Missouri's law stresses aiding "potential," rather than actual life. 相似文献
206.
The authors present a historical overview of urbanization in Venezuela. The impact of the oil economy on population change and spatial distribution is emphasized. A typology of cities based on socioeconomic function and on a demographic classification of urban centers is devised. Future trends in urbanization are also considered. (SUMMARY IN ENG) 相似文献
207.
208.
M Swartz 《American journal of law & medicine》1985,11(2):147-194
This article reviews recent case and statutory law concerning patients who refuse medical treatment. Among the special cases considered are: the competent adult patient who refuses treatment on religious or privacy grounds; the incompetent patient whose own wishes were never expressed, but whose family refuses treatment; the incompetent patient who expressed the wish not to be treated before becoming incompetent; and parents who refuse treatment on behalf of their child. It is pointed out that recent court decisions have blurred the distinctions between "extraordinary" care and "ordinary" care and between withholding and withdrawing life-sustaining treatment. Reference is made to the recent trend toward allowing the family of an incompetent patient to assert the patient's rights without court intervention either in the form of direct court order or through guardianship proceedings. Finally, the implications of these legal developments for health care institutions are discussed. A protocol pertaining to incompetent patients is proposed. Health care institutions are encouraged to develop formal policies for dealing with patients who refuse treatment, and to work with their professional associations in lobbying for legislation which will clarify the law in this area. 相似文献
209.
210.