Urinary excretion of cyclic adenosine 3′, 5′-monophosphate (3′, 5′-AMP) was tested in
normal subjects and patients with pseudohypoparathyroidism, idiopathic …

A22 month old boy with grand-mal seizures and hypocalcemia, had an elevated serum
concentration of parathyroid hormone, increased urinary excretion of cyclic AMP, and a …

The effects of parathyroid hormone (PTH) on plasma and urinary adenosine 3′, 5′-
monophosphate (cyclic AMP) levels were studied in normal subjects. Under basal …

The 24-hr urinary excretion of cyclic 3′ 5′-adenosine monophosphate (cyclic AMP) in 21
control subjects (3544±175 nmoles, mean±sem) was contrasted with the cyclic AMP …

ABSTRACT A patient with the clinical features of pseudohypoparathyroidism and skeletal
resistance to parathyroid hormone is described. The renal defect was similar to that …

Serum immunoreactive parathyroid hormone (iPTH) levels were increased in a 15 year old
girl with pseudohypoparathyroidism, hypocalcemia, hyperphosphatemia, and minimal …

The effect of various substances on parathyroid hormone (PTH) release was studied in vitro,
in an attempt to determine whether adenosine 3′, 5′–monophosphate (cyclic AMP) may …

Parathyroid hormone (PTH) was measured by radioimmunoassay in the plasma of twenty
patients with surgically proven primary hyperparathyroidism during intravenous infusions of …

The urinary excretion of cyclic adenosine monophosphate (AMP) and cyclic guanosine
monophosphate (GMP) was examined in normal controls, 16 patients with …

Materials and Methods.-Radioimmunoassay: Human parathyroid hormone was measured in
unextracted thyroid venous plasma by radioimmunoassay3 4 using guinea pig antibovine …