Intervened observation of low-fluoride brick-tea on the population in drinking-tea type fluorosis areas in Akesai County of Gansu Province…
低氟砖茶对甘肃省阿克塞县饮茶型地方性氟中毒地区人群的干预观察…
OBJECTIVE To understand the current condition of the drinking water type fluorosis areas in Jieyang City, and provide scientific basis for making measures in future.
目的了解织金县燃煤型氟病区儿童氟骨癥的患病情况,为该病的早期预防提供科学的依据。
METHODS The present conditions of using water in fluorosis areas and dental fluorosis of children prevalence have been carried out by epidemiological methods.
方法采用流行病学方法调查分析改水后氟病区居民饮水现状和儿童氟斑牙患病情况。
Objective To investigate the distribution of water fluoride and the present status of water-improving defluoridation projects in the endemic fluorosis areas in Shandong Province.
目的了解山东省氟中毒病区水氟分布和改水降氟工程现状。