Failure of 20α-Hydroxy-Δ4-pregnen-3-one and 20β-Hydroxy-Δ4-pregnen-3-one To Maintain Pregnancy in Ovariectomized Mice1

Abstract
WALTER G. WIEST, THOMAS R. FORBES; Failure of 20α-Hydroxy-Δ4-pregnen-3-one and 20β-Hydroxy-Δ4-pregnen-3-one To Maintain Pregnancy in Ovariectomized Mice1, Endo