an adenylate cyclase bioassay for parathyroid hormone ( pth ) was evaluated in peripheral sera of ten normal subjects , 15 patients with various types of hypoparathyroidism , nine patients with malignancy-associated hypercalcaemia and 60 patients with primary or secondary hyperparathyroidism .
C0030520
parathyroid hormone
C0020626
hypoparathyroidism