THE EPIDEMIOLOGY OF ASCARIS INFECTION IN RELATION TO ITS CONTROL PROGRAM IN JAPAN.
D000818:Animals; D001196:Ascariasis; D001200:Ascaris; D002648:Child; D004813:Epidemiology; D005243:Feces; D005308:Fertilizers; D005506:Food Contamination; D006801:Humans; D007223:Infant; D007564:Japan; D012722:Sewage; D012988:Soil Microbiology; D014675:Vegetables
D005308:Fertilizers; D012722:Sewage
ASCARIASIS; ASCARIS; CHILD; EPIDEMIOLOGY; FECES; FERTILIZERS; FOOD CONTAMINATION; INFANT; JAPAN; SEWAGE; SOIL MICROBIOLOGY; VEGETABLES