in rats , highly purified hcg stimulated a very significant release ( p less than 0.001 ) of 125i from the thyroid and partially purified hcg had a thyrotropic activity equivalent to 0.42 microu btsh/u hcg , identical to the value we reported in mice , 0.42 microu btsh/u hcg .
C0018061
hcg
C0018062
hcg