[Sub-sigmoidoscopy polypectomies during laparotomies].
D003125:Colostomy / Q000009:adverse effects; D006801:Humans; D007813:Laparotomy; D011127:Polyps / Q000601:surgery*; D012812:Sigmoidoscopy
Polypectomies sous-sigmoidoscopie au cours des laparotomies.