[Perforation of the intestine by a fish bone].
D000818:Animals; D005399:Fishes; D005502:Food / Q000009:adverse effects*; D006801:Humans; D007416:Intestinal Perforation / Q000209:etiology*; D008297:Male; D008875:Middle Aged
Perforatsiia kishechnika ryb'eĭ kost'iu.