the luteinizing hormone-releasing activities of synthetic chicken luteinizing hormone-releasing hormone ( chlh-rh ) , synthetic porcine lh-rh ( plh-rh ) , and an analogue of lh-rh ( buserelin , d-ser- ( but ) 6-des-gly10-lh-rh ethylamide ) were compared in the domestic fowl .
C0006456
buserelin
C0023610
lh-rh