A simple catalytic model in trachoma epidemiology.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D004812:Epidemiologic Methods; D005260:Female; D006801:Humans; D007194:India; D007223:Infant; D008297:Male; D008875:Middle Aged; D008956:Models, Chemical; D014141:Trachoma / Q000453:epidemiology*