title: Ultrastructure and respiration of isolated heart cells.
mesh_terms: D000818:Animals; D002478:Cells, Cultured; D002642:Chick Embryo; D005069:Evaluation Studies as Topic; D006651:Histocytochemistry; D008722:Methods; D003012:Microbial Collagenase; D008854:Microscopy, Electron; D008931:Mitochondria, Muscle / Q000378:metabolism; D009206:Myocardium / Q000166:cytology / Q000378:metabolism*; D010101:Oxygen Consumption; D011479:Protamines; D013386:Succinates; D013501:Surface-Active Agents
chemical_list: D011479:Protamines; D013386:Succinates; D013501:Surface-Active Agents; D003012:Microbial Collagenase