in evident hypothyroidism ( free thyroxine index ft4 i = 0,4 +/- 0,1 ) basal prl are increased in 8 out of 11 patients and trh-induced prl responses are exaggerated in all cases like in mild hypothyroidism ( ft 4 i = 1,2 +/- 0 , 1 ) a negative correlation is found between maximal prl levels and triiodothyronine ( t3 ) levels ( p less than 0,01 ) .
C0020676
hypothyroidism
C0041014
triiodothyronine