“The evaluation of erectile dysfunction includes a sexual history, a genital examination, a serum testosterone level, and prolactin and thyrotropin levels.”
“The present studies demonstrate that iodine depletion increases the sensitivity of the thyroid to the goitrogenic effects of thyrotropin.”
“Evidence for the secretion of thyrotropin with enhanced bioactivity in syndromes of thyroid hormone resistance.”
“At baseline, serum ferritin and antithyroid peroxidase antibodies were measured and a thyrotrophin releasing hormone test was performed.”
“Some investigators have claimed that lead affects both peripheral thyroid hormone levels and basal and stimulated thyrotrophin levels in lead-exposed males.”
“Anterior pituitary function was investigated in five patients using glucagon, thyrotrophin releasing hormone, and gonadotrophin releasing hormone challenge.”