Smoking and risk for colorectal cancer.
Anderson
Joseph Carl
JC
Messina
Catherine
C
D000328:Adult; D017668:Age of Onset; D015179:Colorectal Neoplasms / Q000453:epidemiology*; D006801:Humans; D008875:Middle Aged; D012307:Risk Factors; D012907:Smoking / Q000453:epidemiology*