1.
TYWANEK, Ewa, TROJANOWSKA, Paulina, WRONECKI, Jakub, WIŚNIEWSKA-ŚLEPACZUK, Katarzyna and ŁUCZYK, Robert Jan. Male hypogonadism – brief review of symptoms, types and ways of treatment. Journal of Education, Health and Sport. Online. 27 September 2021. Vol. 11, no. 9, pp. 538-543. [Accessed 6 May 2024]. DOI 10.12775/JEHS.2021.11.09.070.