title: Estrogen and postmenopausal osteoporosis.
authors.forename: O
authors.initials: O
authors.lastname: Petrovic
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D015914:Estrogen Replacement Therapy; D005260:Female; D006801:Humans; D008875:Middle Aged; D015663:Osteoporosis, Postmenopausal / Q000188:drug therapy*