[PERORAL CONTRACEPTION. A CLINICAL TRIAL OF ENAVID].
D001774:Blood Chemical Analysis; D003267:Contraception; D009641:Norethynodrel; D010060:Ovulation; D010600:Pharmacology
D009641:Norethynodrel
BLOOD CHEMICAL ANALYSIS; NORETHYNODREL; OVULATION; PHARMACOLOGY; REVIEW
PERORAL ANTIKONCEPTION. EN KLINISK UNDERSOGELSE OVER ENAVID.