the results suggest that 1 ) the prevolutory lh surge and the first phase of fsh release are dependent on rostral afferents to the mbh which result in hypothalamic lhrh release and 2 ) the role of rostral afferents to the mbh in the second phase of fsh release is solely to result in hypothalamic lhrh release during proestrus .
C0020663
hypothalamic
C0023610
lhrh