title: Presidential address on hyperparathyroidism--the changing scenes.
mesh_terms: D002118:Calcium / Q000378:metabolism; D005260:Female; D006706:Homeostasis; D006801:Humans; D006961:Hyperparathyroidism / Q000378:metabolism / Q000473:pathology / Q000601:surgery; D006965:Hyperplasia; D007674:Kidney Diseases / Q000209:etiology; D008297:Male; D010280:Parathyroid Glands / Q000473:pathology; D010282:Parathyroid Neoplasms / Q000601:surgery; D014807:Vitamin D / Q000502:physiology
chemical_list: D014807:Vitamin D; D002118:Calcium