Norgestrel and ethynyl estradiol: a new low-dosage oral agent for fertility control.
D000293:Adolescent; D000328:Adult; D001835:Body Weight; D003276:Contraceptives, Oral / Q000009:adverse effects / Q000494:pharmacology; D004717:Endometrium / Q000187:drug effects; D004997:Ethinyl Estradiol / Q000009:adverse effects / Q000494:pharmacology; D005260:Female; D006801:Humans; D007774:Lactation / Q000187:drug effects; D008598:Menstruation / Q000187:drug effects; D010060:Ovulation / Q000187:drug effects; D011247:Pregnancy; D011372:Progestins / Q000009:adverse effects / Q000494:pharmacology
D003276:Contraceptives, Oral; D011372:Progestins; D004997:Ethinyl Estradiol