TRIBOLOGICAL EFFECTS OF HYALURONIC ACID CONCENTRATION ON ARTICULAR CARTILAGE: PIN-ON-PLATE FRICTION TESTS IN PORCINE AND OSTEOARTHRITIC HUMAN TISSUE. - MAZURKIEWICZ, Adam J.; PEZOWICZ, Celina; NIKODEM, Anna; PRZYBYŁEK, Maciej; MAZURKIEWICZ, Dominika (Journal of Theoretical & Applied Mechanics (14292955), 2025)