Bone densitometry.
D001842:Bone and Bones / Q000000981:diagnostic imaging / Q000473:pathology*; D004967:Estrogens / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008593:Menopause; D008875:Middle Aged; D010024:Osteoporosis / Q000473:pathology; D011877:Radionuclide Imaging
D004967:Estrogens