Primary multiple malignancy of the colon and rectum: report of 230 cases.
D001943:Breast Neoplasms / Q000453:epidemiology; D003110:Colonic Neoplasms / Q000453:epidemiology*; D005260:Female; D005770:Gastrointestinal Neoplasms / Q000453:epidemiology; D005833:Genital Neoplasms, Female / Q000453:epidemiology; D006801:Humans; D008297:Male; D012004:Rectal Neoplasms / Q000453:epidemiology*; D012142:Respiratory Tract Neoplasms / Q000453:epidemiology; D014565:Urogenital Neoplasms / Q000453:epidemiology