Пилипко О, Пилипко А. An interconnection between morphological and functional development of highly trained swimmers and a result of overcoming different length distances by means of the butterfly stroke. SHSS [Internet]. 2017Apr.30 [cited 2024Jul.18];(2(58):67-72. Available from: https://journals.uran.ua/index.php/1991-0177/article/view/99866