Results 191 to 200 of about 13,636 (206)
Some of the next articles are maybe not open access.

Ethinyl estradiol may lead to malignancy

American Journal of Obstetrics and Gynecology, 1978
openaire   +2 more sources

Ethinyl estradiol/levonorgestrol

2017
openaire   +1 more source

Norgestrel-ethinyl estradiol—an oral contraceptive

American Journal of Obstetrics and Gynecology, 1970
Antonio Hernandez-Torres   +1 more
openaire   +1 more source

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