SUWIKROM, S.; JAISAMRARN, U.; THANEEPANICHSAKUL, S. A Comparison of Oral Contraceptive and Non-Hormonal Contraceptive Use in Women Over 40. Thai Journal of Obstetrics and Gynaecology, Bangkok, Thailand, v. 14, n. 4, p. 285, 2017. Disponível em: https://he02.tci-thaijo.org/index.php/tjog/article/view/92495. Acesso em: 1 oct. 2026.