title: Primary hyperparathyroidism.
mesh_terms: D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D006801:Humans; D006934:Hypercalcemia / Q000175:diagnosis / Q000209:etiology / Q000601:surgery*; D006961:Hyperparathyroidism / Q000175:diagnosis / Q000209:etiology / Q000601:surgery*; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D010280:Parathyroid Glands / Q000032:analysis / Q000502:physiology*; D010281:Parathyroid Hormone / Q000502:physiology; D011247:Pregnancy
chemical_list: D010281:Parathyroid Hormone