[Clinical markers and screening for colorectal neoplasms].
D003110:Colonic Neoplasms / Q000175:diagnosis*; D006801:Humans; D012004:Rectal Neoplasms / Q000175:diagnosis*; D012871:Skin Diseases / Q000209:etiology*
Marqueurs cliniques et dépistage des néoplasies colo-rectales.