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161.
A cocaine body packer with normal abdominal plain radiograms. Value of drug detection in urine and contrast study of the bowel 总被引:2,自引:0,他引:2
R Gherardi B Marc X Alberti F Baud O Diamant-Berger 《The American journal of forensic medicine and pathology》1990,11(2):154-157
Drug packets are usually detected by ordinary abdominal radiographs, which is of major importance in the apprehension and prosecution of drug body packers, but false negatives may occur. We report the case of a cocaine body packer who had used the prograde route and in whom the initial abdominal plain films were normal. The diagnosis of cocaine body packing was assessed by seldom-described complementary methods of detection, including drug detection in the urine and contrast study of the bowel. 相似文献
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Marc A. Wallace 《Public administration review》2003,63(5):562-572
Critics regarded the selection of urban empowerment zones and enterprise communities by Secretary Cisneros in 1994 as sympathetic to President Clinton's considerations. However, the secretary countered that cities were chosen based on their ability to revitalize their communities successfully, as outlined in their applications. To determine whether the secretary responded to top-down presidential preferences, data from the complete list of applications is used to test four hypotheses derived from principal—agent theory. The results of the logistic regression models do not validate the significance of the presidential variables (for instance, presidential support score for each city's congressional delegation, marginal districts, and 1992 state vote for President Clinton). Rather, many of the nonpresidential variables (community participation, size of the empowerment zone or enterprise community, and poverty) were significant in supporting the secretary's contention. 相似文献
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Marc G. Doucet 《Journal of Intervention and Statebuilding》2016,10(1):116-132
ABSTRACTThis article draws from the concept of assemblages in order to examine the component parts of contemporary international interventions. It argues that in contrast mainstream analyses of statebuilding and peacebuilding, as well as more critical treatments that tie interventions to the concept of 'international order', the concept of assemblages offers a more compelling vantage point from which to examine the disparate lines of forces that make up modern-day interventions. The article proposes an exploration of some of the component parts that sustain the current assemblage of governance, security, and international intervention and draws our attention to their self-sustaining rationalities. 相似文献
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As scientists are motivated by readership rather than by royalties, one might doubt that academic copyright is required for stimulating research. Consequently, establishing an open access regime is currently intensively being discussed. We contribute to the literature by using a contest-model in which differently talented researchers compete for limited journals space. The contest perspective adds a rent-seeking motive into the publishing game which questions that private incentives for research are always too low due to the positive externalities of scientific progress. In our model, open access always leads to higher social welfare when incentives are too high. When incentives are too low, then open access is only superior if the benefits from larger readership is sufficiently high. 相似文献