subcutaneous implantation of e2-pellet in castrated rats for 7 days caused a shift of er distribution in the pituitary ( 39.9 +/- 5.7 fmol/10 mg tissue in the cytosol vs 24.8 +/- 1.9 fmol/10 mg tissue in the nucleus ) .
C0034804
er
C0007610
nucleus