title: [Some indices of the functional condition of the cardiovascular system in young sportsmen of different degrees of biological maturity].
mesh_terms: D000367:Age Factors; D002320:Cardiovascular Physiological Phenomena; D006128:Growth; D006801:Humans; D008297:Male; D011627:Puberty; D013178:Sports Medicine
vernacular_title: O nekotorykh pokazateliakh funktsional'nogo sostoianiia serdechno-sosudistoĭ sistemy u iunykh sportsmenov razlichnoĭ stepeni biologicheskoĭ zrelosti.