Browsing by Author "Quiñones Sepúlveda, Luis Abel"
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Quiñones Sepúlveda, Luis Abel; Salas Hernández, Aimeé V. (Elsevier, 2021)Levonorgestrel hormonal intrauterine systems are safe and effective contraceptive methods. Like conventional drugs, once the patent expires, health regulatory authorities can approve the registration of similar products. ...