skos:altLabel | - EE
- ethinyl estradiol
- Ethinylestradiol (EE)
- Ethinylestradiol and norgestimate
- Ethinylestradiol/ethisterone
- ethinyl estradiol-based oral contraceptives
- ethinylestradiol
- synthetic estrogen
- Ethinylestradiol/norethisterone acetate/ferrous fumarate
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