“P71 | THE EXTRACELLULAR VESICLE POPULATIONS UNDERWENT ALTERATIONS SUBSEQUENT TO THE PRETREATMENT OF ADIPOSE-DERIVED STEM CELLS WITH MELATONIN RECEPTOR AGONIST: B. Sikora, K. Pogoda-Mieszczak, E. Bogunia, A. Skubis-Sikora, P. Czekaj | Department of Cytophysiology, Faculty of Medical Sciences in Katowice, Medical University of Silesia in Katowice, Poland” (2025) European Journal of Histochemistry, 69(s2). doi:10.4081/ejh.2025.4396.