Hazim A, Mohammed J. The relation between Blood Vessel Expansion with Nitric Oxide Test As Indicator and Some Bio – kinematical and physiological variables in Advance Long Distance Runners. jope [Internet]. 2019 Sep. 28 [cited 2024 May 6];31(3):64-9. Available from: https://jcope.uobaghdad.edu.iq/index.php/jcope/article/view/860