title: Vitamin D insufficiency as a cause of hyperparathyroidism.
authors.forename: Robert C
authors.initials: RC
authors.lastname: Oh
mesh_terms: D006801:Humans; D006961:Hyperparathyroidism / Q000097:blood / Q000188:drug therapy / Q000209:etiology*; D009751:Nutritional Requirements; D010281:Parathyroid Hormone / Q000097:blood; D014808:Vitamin D Deficiency / Q000097:blood / Q000150:complications* / Q000188:drug therapy
chemical_list: D010281:Parathyroid Hormone