Rhythmic contractile activity of myocardial homografts in hamster cheek pouch chambers.
D000818:Animals; D002610:Cheek; D006224:Cricetinae; D046508:Culture Techniques; D006329:Heart Conduction System / Q000502:physiology; D016027:Heart Transplantation; D006352:Heart Ventricles; D008722:Methods; D009119:Muscle Contraction; D009206:Myocardium; D014184:Transplantation, Homologous