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11.
Before 2000 limited media coverage of medicine in South Africa existed, yet much of what did exist centered primarily on traditional healing practices. It was not until the introduction of HIV/AIDS that traditional medicine was seen as having some potential value to the population, but only so far as the ability of traditional healers to direct patients to biomedical treatment. This article examines how the contemporary western media portrays medicine in South Africa and how the introduction of HIV/AIDS as a major news story has shifted the depiction of western and traditional medical treatment. Insights from these questions are examined in light of the colonial context of South Africa’s political struggle over medicine.  相似文献   
12.
Most faulting in the Coastal Plain is high angle and generally normal, but the faults in the Livingston Fault Zone are all medium-angle reverse, forming a series of parallel horsts and grabens. Parallel to the fault zone are a number of phenomena all leading to the conclusion that the faults result from the solution of a late Cretaceous salt anticline by fresh groundwater, which then migrated up to the Eutaw and perhaps Tuscaloosa aquifers, causing an anomalous elongated area of highly saline water. The origin of the Livingston Fault Zone and the association of salt water in underlying aquifers is of particular importance at this time in relation to environmental concerns associated with hazardous waste management in the area.  相似文献   
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