title: [Experimental study of direct mechanical massage of the heart].
mesh_terms: D000818:Animals; D001795:Blood Pressure Determination; D001811:Blood Volume Determination; D004285:Dogs; D006336:Heart Massage / Q000295:instrumentation*; D006439:Hemodynamics
vernacular_title: Izuchenie v eksperimente priamogo mekhanicheskogo massazha serdtsa.