title: [Comparison of three types of procedures for myocardial protection during open-heart surgery (author's transl)].
mesh_terms: D000818:Animals; D004285:Dogs; D005112:Extracorporeal Circulation / Q000379:methods*; D006324:Heart Arrest, Induced / Q000379:methods*; D007036:Hypothermia, Induced / Q000379:methods; D009206:Myocardium / Q000378:metabolism / Q000473:pathology; D011188:Potassium / Q000008:administration & dosage
chemical_list: D011188:Potassium