[An improved surgical method for familial adenomatosis of colorectum].
D000236:Adenoma / Q000601:surgery*; D000293:Adolescent; D000328:Adult; D000367:Age Factors; D003110:Colonic Neoplasms / Q000601:surgery*; D005500:Follow-Up Studies; D006801:Humans; D008875:Middle Aged; D012004:Rectal Neoplasms / Q000601:surgery*