Circadian and pulsatile thyrotropin secretion in euthyroid man under the influence of thyroid hormone and glucocorticoid administration. - Brabant,G.; Brabant,A.; Ranft,U.; Ocran,K.; Kohrle,J.; Hesch,R.D.; von zur Muhlen,A. (Clin Endocrinol Metab, 1987)