Multicenter trial of two monophasic oral contraceptives containing 30 mcg ethinylestradiol and either desogestrel or gestodene in Thai women

by Suporn Koetsawang, Chalermporn Charoenvisal, Laddawan Banharnsupawat, Suwat Singhakovin, Ouyporn Kaewsuk, Sermsak Punnahitanont
Published 2018