全文获取类型
收费全文 | 1012篇 |
免费 | 62篇 |
专业分类
各国政治 | 52篇 |
工人农民 | 146篇 |
世界政治 | 93篇 |
外交国际关系 | 53篇 |
法律 | 518篇 |
中国政治 | 14篇 |
政治理论 | 195篇 |
综合类 | 3篇 |
出版年
2024年 | 2篇 |
2023年 | 17篇 |
2022年 | 8篇 |
2021年 | 14篇 |
2020年 | 28篇 |
2019年 | 50篇 |
2018年 | 63篇 |
2017年 | 81篇 |
2016年 | 77篇 |
2015年 | 42篇 |
2014年 | 44篇 |
2013年 | 145篇 |
2012年 | 55篇 |
2011年 | 53篇 |
2010年 | 33篇 |
2009年 | 45篇 |
2008年 | 48篇 |
2007年 | 52篇 |
2006年 | 48篇 |
2005年 | 30篇 |
2004年 | 16篇 |
2003年 | 13篇 |
2002年 | 13篇 |
2001年 | 8篇 |
2000年 | 4篇 |
1999年 | 10篇 |
1998年 | 7篇 |
1997年 | 6篇 |
1996年 | 4篇 |
1995年 | 8篇 |
1994年 | 5篇 |
1993年 | 6篇 |
1992年 | 4篇 |
1991年 | 2篇 |
1990年 | 1篇 |
1989年 | 2篇 |
1988年 | 2篇 |
1987年 | 3篇 |
1986年 | 3篇 |
1985年 | 5篇 |
1984年 | 4篇 |
1983年 | 5篇 |
1982年 | 4篇 |
1980年 | 1篇 |
1978年 | 1篇 |
1974年 | 2篇 |
排序方式: 共有1074条查询结果,搜索用时 31 毫秒
991.
Sarah Allen Celia Sadie Rebecca Lockwood Frances Maclennan Rachel Probert Pamela Stewart 《The journal of forensic psychiatry & psychology》2017,28(2):188-205
AbstractThe merits of being multi-lingual are widely recognised. This paper considers the application of this metaphor to the conceptualisation of clinical work in a women’s prison. We suggest that sharing ‘languages’ from different theoretical orientations in open fora enables teams to build deep and nuanced understandings of clinical and systemic complexity, of particular value in secure settings. This discussion reflects the service model developed and used within HMP/YOI Holloway, a large women’s prison in London, which has recently been closed. We utilise a case example, with formulations and recommendations from several perspectives, to illustrate the value of maintaining a rich, inclusive discourse. We describe the benefits of such an approach to staff teams, to institutions and to those we serve, and consider the implications for organisation of services to maximise potential for change and recovery. 相似文献
992.
Evaluation of Non‐Natural Deaths among Veterans: New Mexico Medical Examiner‐Investigated Deaths, 2002–2011 下载免费PDF全文
Melissa R. LeBlanc M.D. Camille P. Clifford B.S. Sarah L. Lathrop D.V.M. Ph.D. 《Journal of forensic sciences》2017,62(3):668-673
While it is recognized that veterans have increased rates of depression, post‐traumatic stress disorder (PTSD), suicide, and substance use disorders, rates of homicide and unintentional injury deaths in veterans have been minimally investigated. We evaluated all non‐natural deaths in New Mexico veterans between 2002 and 2011 in comparison with non‐natural deaths among non‐veterans. We reviewed all decedents in New Mexico with a history of military service and investigated by the medical examiner, excluding natural deaths and deaths due to fall from standing height. The most common manner of death was unintentional injury (62%), most of these deaths due to motor vehicle accidents (29%) followed by unintentional overdose (26%). Suicide rates among veterans were consistently higher than the general population. The most common mechanism of suicide in men was gunshot wound (72%), and intentional overdose in women (49%). Services are needed for veterans that are tailored to all ages and both sexes. 相似文献
993.
A substantial number of children and adolescents world-wide abuse volatile substances with the intention to experience an euphoric state of consciousness. Although the ratio of deaths to nonfatal inhalation escapades is low, it is an important and preventable cause of death in young people. In the analytical investigation of volatile substances proper sample collection, storage and handling are important in view of the volatile nature of the compounds. Volatile organic compounds in post-mortem matrices such as blood, urine and tissues are generally determined by gas chromatography after extracting the compounds with methods such as static and dynamic headspace or even with pulse-heating and solvent extraction. In post-mortem cases, metabolites in urine seem less relevant, however, trichloroethanol and trichloroacetic acid were determined in several cases. When interpreting qualitative and quantitative results, researchers should be aware of false conclusions. The main reason why scepticism is necessary is the occurrence of losses of analytes during sampling, sample handling and storage, which results in false quantitation. 相似文献
994.
995.
996.
Sarah H. Matthews 《Social Justice Research》1987,1(4):425-437
Pairs of sisters in 50 families in which at least one parent was aged 75+ were asked in open-ended questions to describe the division of filial responsibility in their families and their feelings about it. The relationship between the quality of ties among siblings and evaluations of the fairness of the division of responsibility is explored. The argument is made that rules of distributive justice are invoked largely within the context of the projected futures of existing relationships. 相似文献
997.
998.
999.
Andrews M Baldauf S Canada J Courtland R Querna B Shute N Streisand B 《U.S. news & world report》2006,141(8):66-8, 71-2, 74
1000.
There is currently no accurate method to identify vaginal epithelial cells uniquely. This study aimed to use a cell extraction procedure compatible with routine forensic sampling methods, and to investigate the expression of cytokeratin (CK), estrogen receptor-alpha (ERalpha), and phosphodiesterase 5 (PDE5) in order to distinguish between skin, buccal, vaginal, and external penile epithelial cells. Seminal fluid samples were also examined. Epithelial cell samples were fixed in formalin, embedded in agarose, and processed using histological methods. Antigen-antibody reactions were detected using the DAKO Envision+ detection system. CK was present in all cells from all five sources confirming the origin of cells as epithelial. Both ERalpha and PDE5 positively labeled vaginal, buccal, and skin epithelial cells. Although an antigen unique to vaginal epithelial cells was not identified, we have described a cell extraction procedure for use in the immunohistochemical detection of a wide range of antigens, an approach compatible with forensic diagnostics. 相似文献