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81.
Radioimmunoassay, high-performance liquid chromatography and capillary gas chromatography-mass spectrometry were used to detect and measure LSD in the first reported case of fatal poisoning by LSD. The levels found in ante-mortem serum and plasma and in post-mortem blood, liver blood and stomach contents are given.  相似文献   
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Economic models of regulation suggest that the introduction of regulation is closely linked to the magnitude and distribution of costs and benefits anticipated by various groups and their costs of action. This paper draws on economic models to examine the development of systems of professional regulation in nursing since the end of the 19th century. It concludes that changes in supply and demand conditions and labor market organization have played a major role in the introduction of voluntary and mandatory licensure laws for registered and practical nurses.  相似文献   
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This article examines the debate surrounding the challenging concept of informed consent. It argues whilst the English courts have effectively excluded the use of the tort of battery as an appropriate mechanism for protecting a patient's right to self-determination, they have left the law in a state of flux due to the uncertainties associated with categorising similar claims within negligence where the onus is on risk disclosure. This confusion may stem firstly from the fact that medical practitioners are unsure exactly which risks to disclose, and secondly, from the way in which both doctors and patients perceive the consent process. The paper suggests this disorder may be having a detrimental effect on medical practice as medical practitioners are taking it upon themselves to disclose excessive information, which patient's may not want or need. A suggestion is also made that in these situations, in order that the law truly respects self-determination, consideration must be given to the patient's desire to waive their right to informed consent.  相似文献   
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Purpose

Disproportionate minority contact during traffic stops has been a consistent source of commentary and study in recent years. While various theoretical perspectives have been employed to explain these empirical findings, the differential offending hypotheses has been largely ignored as a viable alternative explanation. Building on existing empirical evidence regarding criminal offending patterns and driving patterns, we examined the veracity of this explanation using data from an observational study of urban driving behavior.

Methods

Data were collected using an observational methodology in an urban environment. These data were then used to estimate various regression models and test the differential offending hypothesis.

Results

Analytic models indicated that Black drivers speed more frequently and engage in more severe speeding compared to White drivers, net of controls.

Conclusions

The findings suggest that citizen risk for specific police behavior is partially attributable to differential behavior prior to the encounter. These results mirror the findings of previous research in other geographic locations using different methodologies; thus, contributing to the conclusion that understanding officer decision-making and behavior requires consideration of other factors beyond a citizen's race.  相似文献   
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