[Intestinal parasites in elementary school children at Leskovac, Vranje and its suburbs].
D000367:Age Factors; D002648:Child; D006801:Humans; D007411:Intestinal Diseases, Parasitic / Q000453:epidemiology*; D012572:School Health Services; D015022:Yugoslavia
Crevni paraziti u skolske dece u Leskovacu, Vranju i selima njihove okoline.