title: Parasitic disease among fishermen living on Penang Island. I. Helminthiases.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006373:Helminthiasis / Q000453:epidemiology*; D006801:Humans; D007223:Infant; D008296:Malaysia; D008297:Male; D008875:Middle Aged; D012424:Rural Population