Ponomarev G, Volkova N, Kvashnina E. PECULIARITIES OF THE ORGANISM RESPONSE TO PHYSICAL LOAD IN SCHOOLCHILDREN OF THE HIGHEST GRADES WITH INSUFFICIENT BODY WEIGHT. TPPC [Internet]. 2022 Nov. 17 [cited 2024 May 6];(9):60-3. Available from: http://tpfk.ru/index.php/TPPC/article/view/395