in order to evaluate the interference of prolactin ( prl ) on some aspects of pituitary-gonadal derangement observed in patients with hyperprolactinaemic amenorrhoea ( ha ) , a gnrh stimulation test ( 100 micrograms i.v . ) was performed on twenty-one patients with hyperprolactinaemia without evidence of pituitary tumour and in nine subjects with turner 's syndrome ( ts ) before and after sulpiride administration ( 200 mg/day orally , for 3 months ) .
C0018067
gonadal
C0041408
turner 's syndrome