1. Decreased hypotonic action of progesterone and other steroids in rats pretreated with drugs that stimulate steroid metabolism;Conney;Fed Proc,1965
2. Study on combined treatment with phenobarbital and diphenylhydantoin;Frey;Acta Pharmacol (Kbh),1968
3. Similarities between oxydative drug-metabolizing enzymes and steroid hydroxylases in liver microsomes;Kuntzman;J Pharmacol Exp Ther,1964
4. Effect of drugs on the metabolism of progesterone by liver microsomal enzymes from various animal species;Kuntzman;Fed Proc,1965
5. Hormones and the liver. The effect of estrogens, progestins, and pregnancy on hepatic functions;Song;Amer J. Obstet Gynecol,1969