SKOGSDAL , Yvonne; FADL , Helena; CAO , Yang; KARLSSON , Jan; TYDÉN , Tanja. An intervention in contraceptive counseling increased the knowledge about fertility and awareness of preconception health—a randomized controlled trial. Upsala Journal of Medical Sciences, [S. l.], v. 124, n. 3, p. 203–212, 2019. DOI: 10.1080/03009734.2019.1653407. Disponível em: https://ujms.net/index.php/ujms/article/view/5738. Acesso em: 13 nov. 2026.