title: [Indicator of the reaction of the cardiovascular system to exertion in boys and girls 12 and 16 years of age].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D005260:Female; D006321:Heart / Q000502:physiology*; D006439:Hemodynamics; D006801:Humans; D008297:Male; D005082:Physical Exertion; D012737:Sex Factors
vernacular_title: Pokazatel' kachestva reaktsii serdechno-sosudistoĭ sistemy na nagruzku u mal'chikov i devochek 12 i 16 let