Szafraniec-Porada, A., D. Porada, M. Konopeklo, D. Przybylska, and M. Pucułek. “The Importance of Adiponectin in the Human Body”. Journal of Education, Health and Sport, vol. 8, no. 9, Sept. 2018, pp. 1493-00, https://apcz.umk.pl/JEHS/article/view/6109.