title: Parathyroid hormone radioimmunoassays in the differential diagnosis of hypercalcemia due to primary hyperparathyroidism or malignancy.
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D006801:Humans; D006934:Hypercalcemia / Q000097:blood* / Q000209:etiology; D006961:Hyperparathyroidism / Q000150:complications / Q000175:diagnosis*; D008875:Middle Aged; D009384:Paraneoplastic Endocrine Syndromes / Q000175:diagnosis*; D010281:Parathyroid Hormone / Q000097:blood*; D011863:Radioimmunoassay
chemical_list: D010281:Parathyroid Hormone