The distribution of Necator americanus and Ancylostoma duodenale in school populations, Gojam and Gondar Administrative Regions.
D000293:Adolescent; D000328:Adult; D000531:Altitude; D000724:Ancylostomiasis / Q000453:epidemiology*; D002648:Child; D005002:Ethiopia; D005260:Female; D006801:Humans; D008297:Male; D009332:Necatoriasis / Q000453:epidemiology*; D013334:Students