The effect of several sex hormones on succinic dehydrogenase cytochrome system and succinic dehydrogenase in the placental chorion in early pregnancy.
D003580:Cytochromes / Q000378:metabolism*; D005321:Extraembryonic Membranes / Q000201:enzymology*; D005260:Female; D012739:Gonadal Steroid Hormones / Q000494:pharmacology*; D006801:Humans; D011247:Pregnancy; D013385:Succinate Dehydrogenase / Q000032:analysis*
D003580:Cytochromes; D012739:Gonadal Steroid Hormones; D013385:Succinate Dehydrogenase