title: Differences in vitamin-D status may explain black-white differences in breast cancer survival rates.
authors.forename: William B
authors.initials: WB
authors.lastname: Grant
mesh_terms: D044383:Black People; D001943:Breast Neoplasms / Q000401:mortality*; D002112:Calcifediol / Q000097:blood*; D006801:Humans; D014481:United States / Q000453:epidemiology; D044465:White People; D001741:Black or African American
chemical_list: D002112:Calcifediol