Epidemiology of cancer of the colon and rectum. 1971.
Burkitt
D P
DP
D003110:Colonic Neoplasms / Q000453:epidemiology / Q000209:etiology / Q000266:history* / Q000628:therapy; D049673:History, 20th Century; D006801:Humans; D012004:Rectal Neoplasms / Q000453:epidemiology / Q000209:etiology / Q000266:history* / Q000628:therapy