Laskus, Paulina, Jakub Przeradzki, Katarzyna Rząd, Aleksandra Borycka, Maria Kotulska, Zofia Potocka, Martyna Lichman, Zuzanna Lubczyńska, and Barbara Jędrzejewska. “L-Carnitine Supplementation in Female Infertility – Is It Working?”. Journal of Education, Health and Sport 36, no. 1 (May 31, 2023): 11–20. Accessed July 8, 2025. https://apcz.umk.pl/JEHS/article/view/43767.