title: Aetiology and treatment of primary hyperparathyroidism.
mesh_terms: D000236:Adenoma / Q000601:surgery; D000293:Adolescent; D002118:Calcium / Q000097:blood; D002648:Child; D005260:Female; D006801:Humans; D006961:Hyperparathyroidism / Q000209:etiology / Q000601:surgery; D008297:Male; D008722:Methods; D008875:Middle Aged; D010280:Parathyroid Glands / Q000601:surgery; D010282:Parathyroid Neoplasms / Q000601:surgery
chemical_list: D002118:Calcium