论文部分内容阅读
本文作者继1973年的调查,又在菲律宾的莱特对滤纸干滴血环卵沉淀试验(COPT)法和醛-醚粪检虫卵法的现场应用价值作了进一步的比较,调查了3个流行区的血吸虫病现状。区Ⅰ是正在采取各种防制方法的帕斯特拉纳市的村庄;区Ⅱ是仅部分采取过防制方法的圣菲市的村庄;区Ⅲ是尚未采取防制方法的哈罗市的村庄。每区至少调查6个村。调查对象为学童和一般居民。采取挨户调查方法,收集每个人的粪便,分别用10%福尔马林充分混和后装瓶邮寄马尼拉公共卫生
Following the 1973 survey, Wright returned from the Philippines for further comparison with the filter paper dry dialysis egg precipitation test (COPT) method and the aldehyde-ether fecal egg method field application value. Three epidemics were investigated District schistosomiasis status. Zone I is the village of Pastrana where various control measures are being taken; Zone II is the village of Santa Fe with only partially controlled methods; Zone III is the city of Haro, which has not yet adopted a precautionary approach village. At least 6 villages are surveyed in each district. The respondents were schoolchildren and general residents. Take a house-to-house survey to collect everyone’s stools and mix them thoroughly with 10% formalin. Bottled Post Manila Public Health