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标题：Serial studies on the evolution of chloroquine resistance in an area of East Africa receiving intermittent malaria chemosuppression
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作者：C. C. Draper ; G. Brubaker ; A. Geser 等
期刊名称：Bulletin of the World Health Organization
印刷版ISSN：0042-9686
出版年度：1985
卷号：63
期号：1
页码：109-118
语种：English
出版社：World Health Organisation
摘要：Serial in vitro and in vivo tests for chloroquine sensitivity of Plasmodium falciparum were carried out from 1979 to 1982 in an area of E. Africa where chemosuppression with chloroquine had been attempted since 1977. Within 1½ years there were signs of a decreasing drug response. Chloroquine resistance was first detected in 1981 and this increased markedly in 1982. Other contributory causes for the rise of parasite rates in children were possibly a decline in the efficiency of the drug distribution system and also immunological factors. Evidence of resistance to pyrimethamine was also found. Observations were made of the heterogeneity of the parasites' responses with emerging resistance. Implications for the future are discussed. Full text Full text is available as a scanned copy of the original print version. Get a printable copy (PDF file) of the complete article (1.3M), or click on a page image below to browse page by page. Links to PubMed are also available for Selected References . 109 110 111 112 113 114 115 116 117 118