we examined the regulation of 1,25-dihydroxyvitamin d [ 1,25 ( oh ) 2d ] synthesis in patients with hypoparathyroidism ( n = 5 ) and pseudohypoparathyroidism ( n = 5 ) by administration of parathyroid extract ( pte ) and n6 , o2-dibutyryladenosine 3',5'-cyclic monophosphate ( dbcamp ) and by phosphorus deprivation with antacids .
C0020626
hypoparathyroidism
C0030520
parathyroid extract