Belocerkovskij Z. Jergometricheskie i kardiologicheskie kriterii fizicheskoj rabotosposobnosti u sportsmenov. In Russian/ Belotserkovsky W. Jergometricheskie and kardiologicheskie criteria physical performance in athletes. In Russian, n/a - landofmagazines.com

TransliterationBelocerkovskij Z. Jergometricheskie i kardiologicheskie kriterii fizicheskoj rabotosposobnosti u sportsmenov. In Russian

In EnglishBelotserkovsky W. Jergometricheskie and kardiologicheskie criteria physical performance in athletes. In Russian, n/a

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