Zgodzińska, K., Ślizień-Kuczapska, E., Tęsny, T., Czeczelewski, M., Sys, D., & Rabijewski, M. (2023). A cross-sectional study on Polish Medical Students’ knowledge of Fertility Awareness-based Methods. Kwartalnik Naukowy Fides Et Ratio, 55(3), 19-26. https://doi.org/10.34766/fetr.v55i3.1195