THE EFFECT OF SMOKING ON AEROBIC ENDURANCE AND CERTAIN HEART FUNCTIONS IN YOUTH BASKETBALL PLAYERS AGED (17-18) YEARS. PJSSPE [Internet]. 2026 Mar. 20 [cited 2026 Mar. 31];3(03):32-44. Available from: https://proximusjournal.com/index.php/PJSSPE/article/view/374