00819naa#a2200193#i#450# EN\\bibl\104923 20251011183108.6 1994-4683 20251002b2025####ek#y0engy0150####ca RU Features of selection and initial physical training of athletes in speed and power types, considering their genotypic factors Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2025 4 с. Journal article local Легкая атлетика в целом. 796.42 Методические основы видов спорта. 77.29 grnti Artemyeva Svetlana Andreevna Lutkovsky Vladimir Evgenievich uchzapiski.lesgaft.spb.ru