title: [Etiology of abdominal pain in preschool- and schoolchildren].
mesh_terms: D000005:Abdomen; D000293:Adolescent; D001196:Ascariasis / Q000150:complications; D002648:Child; D005260:Female; D005756:Gastritis / Q000150:complications; D005873:Giardiasis / Q000150:complications; D006801:Humans; D007411:Intestinal Diseases, Parasitic / Q000150:complications; D008297:Male; D010123:Oxyuriasis / Q000150:complications; D010146:Pain / Q000175:diagnosis / Q000209:etiology*
vernacular_title: Etiologia bólów brzucha u dzieci w wieku przedszkolnym i szkolnym.