the pattern of periovulatory and luteal phase serum estradiol ( e2 ) and progesterone ( p ) as well as follicular fluid ( ff ) e2 , p , androgen , gonadotropin , and prolactin concentrations of eight women undergoing clomiphene citrate ( cc ) /human chorionic gonadotropin ( hcg ) stimulation and eight women undergoing human menopausal gonadotropin ( hmg ) /hcg stimulation of follicular development for the purpose of in vitro fertilization were compared .
C0018061
gonadotropin
C0018062
human chorionic gonadotropin