title: Osteoporosis followed by primary hyperparathyroidism.
mesh_terms: D000368:Aged; D002117:Calcitriol / Q000097:blood; D002118:Calcium / Q000172:deficiency / Q000378:metabolism; D004967:Estrogens / Q000097:blood / Q000172:deficiency; D005260:Female; D006801:Humans; D006961:Hyperparathyroidism / Q000453:epidemiology / Q000209:etiology*; D008593:Menopause; D010024:Osteoporosis / Q000150:complications* / Q000209:etiology; D010281:Parathyroid Hormone / Q000097:blood
chemical_list: D004967:Estrogens; D010281:Parathyroid Hormone; D002117:Calcitriol; D002118:Calcium