title: Collagenase- and trypsin-dissociated heart cells: a comparative ultrastructural study.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D002467:Cell Nucleus / Q000648:ultrastructure; D002469:Cell Separation / Q000379:methods*; D002478:Cells, Cultured; D006352:Heart Ventricles; D003012:Microbial Collagenase / Q000378:metabolism; D008931:Mitochondria, Muscle / Q000648:ultrastructure; D009206:Myocardium / Q000648:ultrastructure*; D009210:Myofibrils / Q000648:ultrastructure; D051381:Rats; D012519:Sarcoplasmic Reticulum / Q000648:ultrastructure; D014357:Trypsin / Q000378:metabolism
chemical_list: D014357:Trypsin; D003012:Microbial Collagenase