1. Serum Cortisol (hydrocortisone) values in normal dogs as determined by radioimmunoassay;Becker;Am. J. Vet. Res.,1976
2. Urinary total 17-hydroxycorticosteroid output in intact and ovariectomized bitches;Bell;Acta Endocrinol.,1971
3. Assessment of adrenal function in dogs;Campbell;Br. Vet. J.,1973
4. Neoplasms in the adenohypophysisof dogs. A clinical and pathologic study;Capen;Path. Vet.,1967
5. Textbook of Veterinary Internal Medicine;Capen,1975