[Anal and rectal atresia in a seal].
D001003:Anal Canal / Q000002:abnormalities*; D000818:Animals; D010872:Caniformia; D007409:Intestinal Atresia / Q000473:pathology / Q000662:veterinary*; D012007:Rectum / Q000002:abnormalities*; D046048:Seals, Earless
Atresia ani et recti bei einem Seehund.