title: [Ultrastructural changes in the myocardium during cardiac surgery].
mesh_terms: D000818:Animals; D006348:Cardiac Surgical Procedures; D004285:Dogs; D005112:Extracorporeal Circulation; D006324:Heart Arrest, Induced; D006801:Humans; D008929:Mitochondria, Heart / Q000648:ultrastructure; D009200:Myocardial Contraction; D009206:Myocardium / Q000648:ultrastructure*; D009210:Myofibrils / Q000648:ultrastructure
vernacular_title: Alterações da ultra-estrutura miocárdica durante cirurgia cardíaca.