title: The further evolution of hyperparathyroidism: Implications for clinical care.
authors.forename: Michael
authors.initials: M
authors.lastname: Kleerekoper
mesh_terms: D015519:Bone Density; D002118:Calcium / Q000097:blood; D006801:Humans; D006961:Hyperparathyroidism / Q000175:diagnosis*; D010024:Osteoporosis / Q000209:etiology
chemical_list: D002118:Calcium