prolactin ( 1 , 5 , 10 micrograms/ml ) inhibited 5 alpha-dihydrotestosterone ( dht ) , testosterone ( t ) and estradiol-17 beta ( e2 ) secretion by luteal cells isolated from porcine corpus luteum on the 13th day of the estrous cycle .
C0033371
prolactin
C1327616
secretion by