全文获取类型
收费全文 | 7213篇 |
免费 | 202篇 |
专业分类
各国政治 | 237篇 |
工人农民 | 247篇 |
世界政治 | 481篇 |
外交国际关系 | 216篇 |
法律 | 4915篇 |
中国政治 | 48篇 |
政治理论 | 1233篇 |
综合类 | 38篇 |
出版年
2020年 | 93篇 |
2019年 | 116篇 |
2018年 | 131篇 |
2017年 | 161篇 |
2016年 | 165篇 |
2015年 | 111篇 |
2014年 | 160篇 |
2013年 | 654篇 |
2012年 | 169篇 |
2011年 | 189篇 |
2010年 | 160篇 |
2009年 | 158篇 |
2008年 | 189篇 |
2007年 | 216篇 |
2006年 | 226篇 |
2005年 | 179篇 |
2004年 | 187篇 |
2003年 | 203篇 |
2002年 | 164篇 |
2001年 | 317篇 |
2000年 | 291篇 |
1999年 | 222篇 |
1998年 | 86篇 |
1997年 | 70篇 |
1996年 | 75篇 |
1995年 | 68篇 |
1994年 | 76篇 |
1993年 | 61篇 |
1992年 | 141篇 |
1991年 | 153篇 |
1990年 | 137篇 |
1989年 | 155篇 |
1988年 | 134篇 |
1987年 | 149篇 |
1986年 | 134篇 |
1985年 | 152篇 |
1984年 | 118篇 |
1983年 | 140篇 |
1982年 | 94篇 |
1981年 | 93篇 |
1980年 | 70篇 |
1979年 | 99篇 |
1978年 | 74篇 |
1977年 | 66篇 |
1976年 | 58篇 |
1975年 | 46篇 |
1974年 | 57篇 |
1973年 | 59篇 |
1971年 | 51篇 |
1970年 | 47篇 |
排序方式: 共有7415条查询结果,搜索用时 15 毫秒
171.
172.
173.
Gilles Gavaudan M.D. David Magalon M.D. Julien Cohen M.D. Christophe Lançon M.D. Ph.D Georges Léonetti M.D. Ph.D Anne‐Laure Pélissier‐Alicot M.D. Ph.D. 《Journal of forensic sciences》2010,55(6):1659-1662
Abstract: Pathological gambling (PG), classified in the DSM‐IV among impulse control disorders, is defined as inappropriate, persistent gaming for money with serious personal, family, and social consequences. Offenses are frequently committed to obtain money for gambling. Pathological gambling, a planned and structured behavioral disorder, has often been described as a complication of dopamine agonist treatment in patients with Parkinson’s disease. It has never been described in patients with schizophrenia receiving dopamine agonists. We present two patients with schizophrenia, previously treated with antipsychotic drugs without any suggestion of PG, who a short time after starting aripiprazole, a dopamine partial agonist, developed PG and criminal behavior, which totally resolved when aripiprazole was discontinued. Based on recent advances in research on PG and adverse drug reactions to dopamine agonists in Parkinson’s disease, we postulate a link between aripiprazole and PG in both our patients with schizophrenia and raise the question of criminal responsibility. 相似文献
174.
P. Charlier J. Poupon A. Eb P. De Mazancourt T. Gilbert I. Huynh-Charlier Y. Loublier A.M. Verhille C. Moulheirat M. Patou-Mathis L. Robbiola R. Montagut F. Masson A. Etcheberry L. Brun E. Willerslev G. Lorin de la Grandmaison M. Durigon 《Forensic science international》2010,194(1-3):e9-e15
Archaeological remains can provide concrete cases, making it possible to develop, refine or validate medico-legal techniques.In the case of the so-called ‘Joan of Arc's relics’ (a group of bone and archaeological remains known as the ‘Bottle of Chinon’), 14 specialists analysed the samples such as a cadaver X of carbonised aspect: forensic anthropologist, medical examiners, pathologists, geneticists, radiologist, biochemists, palynologists, zoologist and archaeologist. Materials, methods and results of this study are presented here.This study aims to offer an exploitable methodology for the modern medico-legal cases of small quantities of human bones of carbonised aspect. 相似文献
175.
Netherlands International Law Review - 相似文献
176.
Ronald Roesch Stephen L. Golding Valerie P. Hans N. Dickon Reppucci 《Law and human behavior》1991,15(1):1-11
Social scientists have increasingly become involved in the submission of amicus curiae or friend of the court briefs in legal cases being decided by state and federal courts. This increase has triggered considerable debate about the use of briefs to communicate relevant social science research. This article evaluates the strengths and weaknesses of various methods of summarizing social science research for the courts. It also reviews the procedures for submitting briefs developed by the American Psychology-Law Society which, in collaboration with the American Psychological Association, has submitted its first brief inMaryland v. Craig, a case recently decided by the U.S. Supreme Court.The authors wish to thank James Ogloff, Kathy Roesch, and Claudia Worrell for their comments on an earlier draft 相似文献
177.
V P Popuianov 《Sudebno-meditsinskaia ekspertiza》1991,34(1):40-41
Alkylphenylcyclohexylcarboxylic acid was found to be an efficient extractant to extract molybdenum from the cadaveric material. Method suggested is simple enough for use and doesn't require considerable amounts of chemical reagents. 相似文献
178.
Deoxyribonucleic acid (DNA) isolated from male and female fresh blood samples was processed exactly as for routine DNA fingerprint analysis; that is, the DNA was digested with particular restriction endonucleases and fractionated by agarose gel electrophoresis. Ultraviolet (UV) visualization of ethidium-bromide (EtBr)-stained gels revealed a sex-specific banding pattern, which depended only on the restriction enzyme used. By means of this test, which is based on direct detection of particular sex-specific restriction fragments in human DNA digests, the authors succeeded in determining the sex of DNA obtained from biological specimens recovered as criminal evidence in rape cases. The data obtained demonstrate that direct sexing of DNA on DNA fingerprint gel appears to be useful as an intermediate control step in DNA fingerprinting analysis used for the purpose of assailant identification. 相似文献
179.
Ross A. Thompson Mario J. Scalora Susan P. Limber Lynn Castrianno 《Family Court Review》1991,29(1):9-25
In recent years, legislators in all fifty states have given grandparents rights to petition for visitation privileges with grandchildren that can be enforced over parental objections. Grandparent visitation rights reflect an effort to protect meaningful relationships children enjoy with nonparental caregivers, enlist the assistance of extended family when the child's nuclear family is disrupted, and defend the interests of grandparents themselves. This psycholegal analysis explores the direct and indirect consequences of grandparent visitation statutes for family functioning. Statutory provisions are summarized, and the effects of these statutes are evaluated in light of what is known about the role of grandparents in child development, how courts evaluate children's "best interests" in grandparent visitation disputes, and how these statutes can alter family functioning in informal ways. The authors conclude that there are risks as well as benefits to children and families in grandparent visitation statutes, and suggest directions for procedural and statutory reform. 相似文献
180.
George Washington University Medical Center's Policy on decisionmaking by pregnant patients is being widely circulated by the ACLU; copies of the Policy can be obtained by calling the American Civil Liberties Union Reproductive Freedom Project. There is, of course, much disagreement over the details of the Policy; not everyone will agree with its underlying philosophy favoring maternal rights. Nevertheless, there does seem to be a consensus that wherever possible these conflicts should be resolved in accordance with previously adopted policies rather than by the courts on an ad hoc basis. Had the Policy been in place in 1987, the Carder case would probably not have been submitted to a judge in the first place, nor would Angela Carder have been forced to undergo a Caesarean section. All hospitals should consider adopting a maternal-fetal conflict policy, and those that do so should be aware of the George Washington University Medical Center Policy, whether or not they agree with its provisions. Whatever policy each hospital ultimately develops should be integrated with decisionmaking and informed consent policies already in place. The formulation and implementation of such a policy, reflecting the hospital's legal and ethical obligations to its pregnant patients, will go a long way towards preventing unnecessary resort to the courts. 相似文献