The effect of age on the behavior of carcinoma of the colon and rectum.
D000328:Adult; D000367:Age Factors; D000368:Aged; D003110:Colonic Neoplasms / Q000453:epidemiology / Q000401:mortality / Q000473:pathology; D006801:Humans; D008207:Lymphatic Metastasis; D008875:Middle Aged; D012004:Rectal Neoplasms / Q000453:epidemiology / Q000401:mortality / Q000473:pathology