title: Size and motion of the mitral valve annulus in anesthetized intact dogs.
mesh_terms: D000818:Animals; D004285:Dogs; D005112:Extracorporeal Circulation; D006321:Heart / Q000502:physiology; D006439:Hemodynamics; D007854:Lead; D008943:Mitral Valve / Q000033:anatomy & histology* / Q000000981:diagnostic imaging / Q000502:physiology*; D008944:Mitral Valve Insufficiency / Q000000981:diagnostic imaging; D009068:Movement; D011859:Radiography; D013690:Television
chemical_list: D007854:Lead