A cross-sectional study on Polish Medical Students’ knowledge of Fertility Awareness-based Methods. Kwartalnik Naukowy Fides et Ratio, [S. l.], v. 55, n. 3, p. 19–26, 2023. DOI: 10.34766/fetr.v55i3.1195. Disponível em: https://fidesetratio.com.pl/ojs/index.php/FetR/article/view/1195. Acesso em: 6 jun. 2025.