ASSOCIATION OF DIARRHEA WITH GIARDIA LAMBLIA IN FAMILIES OBSERVED WEEKLY FOR OCCURRENCE OF ENTERIC INFECTIONS.
D000293:Adolescent; D002648:Child; D003967:Diarrhea; D004813:Epidemiology; D016829:Giardia lamblia; D005873:Giardiasis; D006801:Humans; D007410:Intestinal Diseases; D007411:Intestinal Diseases, Parasitic
ADOLESCENCE; CHILD; DIARRHEA; EPIDEMIOLOGY; GIARDIASIS; INTESTINAL DISEASES, PARASITIC