1.
Piasecka K, Ślizień-Kuczapska E, Pytka M, Łyszczarz P, Bieniak-Czerepak M. Assessment of menstrual cycle self-observation skills using the double-check symptom-thermal method based on chart evaluation. FeR. 2023;55(3):9-18. doi:10.34766/fetr.v55i3.1211