[Clinical observations of colonic and proctological diseases in Korea].
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001005:Anus Neoplasms / Q000453:epidemiology*; D002648:Child; D003110:Colonic Neoplasms / Q000453:epidemiology*; D005260:Female; D006801:Humans; D007723:Korea; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis; D011183:Postoperative Complications; D012737:Sex Factors