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河南省１９９０～１９９２年疟疾监测报告河南省卫生防疫站（４５０００３）王文学，李东方，姚党生近年来，我省疟疾发病率已降至较低水平，大部分地区发病率已降至１／万以下。为了解我省疟疾流行状况、指导全省的疟疾防治工作，１９９０－１９９２年，选择不同类型地区...
In recent years, the incidence of malaria in our province has dropped to a relatively low level, and the incidence of malaria in most areas has dropped to 1 / Million below. In order to understand the epidemic situation of malaria in our province and guide the malaria prevention and control work in the province, from 1990 to 1992, choose different types of areas ...