8Tamaya T, Sato S, Okada HH. Possible mechanism of steroid ac- tion of the plant herb extracts glycyrrhizin, glycyrriletinic acid, and paeoniflorin:inhibition by plant herb extracts of steroid protein binding in the rabbit[ J]. Am J Obstet Gynecol, 1986,155 (5) : 1134-1139.
