Prevention of postmenopausal osteoporosis by estrogen/gestagen substitution therapy.
D000368:Aged; D004359:Drug Therapy, Combination; D045166:Estradiol Congeners / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008593:Menopause / Q000187:drug effects*; D008875:Middle Aged; D010024:Osteoporosis / Q000517:prevention & control*; D045167:Progesterone Congeners / Q000627:therapeutic use*
D045166:Estradiol Congeners; D045167:Progesterone Congeners