title: Canine mitral complex. Ultrastructure and electromechanical properties.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000200:Action Potentials; D000818:Animals; D002815:Chordae Tendineae / Q000033:anatomy & histology / Q000502:physiology; D003094:Collagen; D004285:Dogs; D004558:Electric Stimulation; D006325:Heart Atria / Q000187:drug effects; D008943:Mitral Valve / Q000033:anatomy & histology / Q000187:drug effects / Q000502:physiology; D009119:Muscle Contraction; D010210:Papillary Muscles / Q000033:anatomy & histology / Q000502:physiology
chemical_list: D003094:Collagen; D000109:Acetylcholine