title: [Diagnosis and localization of primary hyperparathyroidism by radioimmunoassay of plasma PTH].
mesh_terms: D006801:Humans; D006961:Hyperparathyroidism / Q000175:diagnosis*; D008722:Methods; D010281:Parathyroid Hormone / Q000097:blood*; D011863:Radioimmunoassay
chemical_list: D010281:Parathyroid Hormone