Intestinal parasitism in fifty communities on the central plateau of Ethiopia.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005002:Ethiopia; D005243:Feces / Q000382:microbiology*; D006373:Helminthiasis / Q000453:epidemiology*; D006801:Humans; D007411:Intestinal Diseases, Parasitic / Q000453:epidemiology*; D008875:Middle Aged; D011528:Protozoan Infections / Q000453:epidemiology*; D012550:Schistosoma mansoni; D012552:Schistosomiasis / Q000453:epidemiology