Estrogens and uterine enzymes.
D003271:Contraceptive Agents, Female; D004967:Estrogens / Q000494:pharmacology*; D005260:Female; D006801:Humans; D014599:Uterus / Q000378:metabolism*
D003271:Contraceptive Agents, Female; D004967:Estrogens
ESTROGENS/pharmacology; UTERUS/metabolism