[Five replies to the questionnaire on amebiasis (In Central and South America). Proposals for the Symposium on Amebiasis. First World Congress on Gastroenterology].
D000562:Amebiasis / Q000453:epidemiology*; D004404:Dysentery, Amebic; D005762:Gastroenterology; D006801:Humans; D013020:South America; D011795:Surveys and Questionnaires
AMEBIASIS/epidemiology