Senile and postmenopausal osteoporosis.
D000367:Age Factors; D000368:Aged; D001842:Bone and Bones / Q000473:pathology; D002117:Calcitriol / Q000097:blood; D002118:Calcium / Q000502:physiology; D004967:Estrogens / Q000502:physiology; D005260:Female; D050723:Fractures, Bone / Q000209:etiology; D006801:Humans; D008297:Male; D008593:Menopause; D008903:Minerals / Q000032:analysis; D010024:Osteoporosis / Q000209:etiology* / Q000473:pathology; D011374:Progesterone / Q000502:physiology; D012737:Sex Factors; D013739:Testosterone / Q000502:physiology
D004967:Estrogens; D008903:Minerals; D013739:Testosterone; D011374:Progesterone; D002117:Calcitriol; D002118:Calcium