title: Factors involved in the loss of spontaneous contractile and electrical activity in clusters of cultured cardiac cells.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D002455:Cell Division; D002478:Cells, Cultured; D004558:Electric Stimulation; D006321:Heart / Q000187:drug effects / Q000502:physiology*; D006339:Heart Rate / Q000187:drug effects; D008854:Microscopy, Electron; D009206:Myocardium / Q000166:cytology; D011188:Potassium / Q000494:pharmacology; D051381:Rats; D013696:Temperature; D014357:Trypsin
chemical_list: D014357:Trypsin; D011188:Potassium