title: [Catecholamines of blood plasma and cardiac output in paroxysmal disorders of the cardiac rhythm].
mesh_terms: D000311:Adrenal Glands / Q000503:physiopathology; D000328:Adult; D000368:Aged; D001145:Arrhythmias, Cardiac / Q000097:blood / Q000503:physiopathology*; D002302:Cardiac Output; D004837:Epinephrine / Q000097:blood*; D005260:Female; D006321:Heart / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009638:Norepinephrine / Q000097:blood*
chemical_list: D009638:Norepinephrine; D004837:Epinephrine
vernacular_title: Katekholaminy plazmy krovi i velichina serdechnogo vybrosa pri paroksazmal'nykh narusheniiakh ritma serdtsa.