title: [Nervous mechanisms of emotional changes in cardiac activity].
mesh_terms: D000818:Animals; D004285:Dogs; D004644:Emotions / Q000502:physiology*; D006321:Heart / Q000294:innervation*; D013564:Sympathetic Nervous System / Q000473:pathology*; D014630:Vagus Nerve / Q000502:physiology*
vernacular_title: Do analizu nervovykh mekhanizmiv emotsional'nykh zmin sertsevoï diial'nosti