Improved Watdr Supply and Entro-lnfec-tiqns Diseases in Rural Areas of / 环境与健康杂志

ABSTRACT

The relation between improved water supply and entro-infectious diseases was studied with cross-section and self-control study methods'the results showed an significantly decreased mobidity of entro infectious diseases in areas with improved water supply compared with with those with scaltering water supply,so did the coliform counts in waters,Which showed that improved water supply if of great significance for decreasing entro-infectious diseases morbidity.