title: Osteopenia in the elderly male.
authors.forename: G S
authors.initials: GS
authors.lastname: Rai
mesh_terms: D000368:Aged; D001851:Bone Diseases, Metabolic / Q000188:drug therapy*; D006801:Humans; D008297:Male; D014812:Vitamin K / Q000627:therapeutic use*
chemical_list: D014812:Vitamin K