title: Intrinsic factors influencing the maintenance of contractile embryonic heart cells in vitro. 3. The effect of inoculum level.
mesh_terms: D002452:Cell Count; D002470:Cell Survival; D002478:Cells, Cultured; D003470:Culture Media; D003584:Cytological Techniques; D006321:Heart / Q000196:embryology / Q000502:physiology; D009206:Myocardium / Q000166:cytology*
chemical_list: D003470:Culture Media