title: On looking at subgroups.
authors.forename: Janet
authors.initials: J
authors.lastname: Wittes
mesh_terms: D000328:Adult; D000367:Age Factors; D003327:Coronary Disease / Q000517:prevention & control*; D006801:Humans; D008875:Middle Aged; D020849:Raloxifene Hydrochloride / Q000627:therapeutic use*; D016032:Randomized Controlled Trials as Topic; D020845:Selective Estrogen Receptor Modulators / Q000627:therapeutic use*
chemical_list: D020845:Selective Estrogen Receptor Modulators; D020849:Raloxifene Hydrochloride