title: Vitamin D as a risk reduction factor for colorectal cancer.
authors.forename: William B
authors.initials: WB
authors.lastname: Grant
authors.forename: Cedric E
authors.initials: CE
authors.lastname: Garland
mesh_terms: D015179:Colorectal Neoplasms / Q000517:prevention & control*; D006801:Humans; D014466:Ultraviolet Rays; D014807:Vitamin D / Q000627:therapeutic use*
chemical_list: D014807:Vitamin D