[Contribution to the study of infant diarrhea in our country. IV. Investigation of the drinking water and sanitary facilities].
D002648:Child; D003967:Diarrhea; D003968:Diarrhea, Infantile; D060766:Drinking Water; D006801:Humans; D007223:Infant; D014038:Toilet Facilities; D014881:Water Supply
D060766:Drinking Water
DIARRHEA/in infancy and childhood; LATRINES; WATER SUPPLY