it is concluded that : 1 ) pmsg administration with an optimal dose to the immature rat induced ovarian fsh and lh-hcg receptors , and an adenylate cyclase system highly sensitive to hfsh and hcg , and 2 ) the acquisition and responsiveness of adenylate cyclase to gonadotrophins are closely related to the appearance and the numbers of gonadotrophin receptors .
C0733758
ovarian fsh
C0018061
gonadotrophins