title: Primary cultures of embryonic rat heart cells.
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D002455:Cell Division; D002467:Cell Nucleus / Q000648:ultrastructure; D002478:Cells, Cultured / Q000166:cytology*; D002999:Clone Cells / Q000166:cytology; D005260:Female; D006321:Heart / Q000196:embryology; D009200:Myocardial Contraction; D009206:Myocardium / Q000166:cytology*; D009210:Myofibrils / Q000648:ultrastructure; D051381:Rats