title: [Effect of muscular activity on myocardial catecholamine concentration in the growing body].
mesh_terms: D000367:Age Factors; D000818:Animals; D004837:Epinephrine / Q000032:analysis*; D006168:Guinea Pigs; D006339:Heart Rate; D009206:Myocardium / Q000032:analysis*; D009638:Norepinephrine / Q000032:analysis*; D010805:Physical Conditioning, Animal; D005082:Physical Exertion
chemical_list: D009638:Norepinephrine; D004837:Epinephrine
vernacular_title: Vliianie myshechnoĭ deiatel'nosti na soderzhanie katekholaminov v miokarde rastushchego organizma.