title: Ascariasis causing intestinal obstruction in a 45-day-old infant.
mesh_terms: D001196:Ascariasis / Q000150:complications*; D006801:Humans; D007223:Infant; D007411:Intestinal Diseases, Parasitic / Q000150:complications*; D007415:Intestinal Obstruction / Q000209:etiology*; D008297:Male