Rhythmic contraction of single cultured cardiac muscle cells and their response to digitoxin.
D000818:Animals; D002642:Chick Embryo; D046508:Culture Techniques; D004074:Digitoxin / Q000494:pharmacology*; D006321:Heart / Q000187:drug effects / Q000196:embryology; D009040:Motion Pictures; D009119:Muscle Contraction / Q000187:drug effects*; D009206:Myocardium / Q000166:cytology*; D009210:Myofibrils / Q000502:physiology*
D004074:Digitoxin