The use of norethynodrel (enovid) in clinical practice.
D004967:Estrogens / Q000628:therapy*; D006176:Gynecology / Q000628:therapy*; D008656:Mestranol; D009641:Norethynodrel
D004967:Estrogens; C008124:Infecundin; D009641:Norethynodrel; D008656:Mestranol
ESTROGENS/therapy; GYNECOLOGY/therapy