title: [Study on myocardial protection in open heart surgery. (1) Experimental study (author's transl)].
mesh_terms: D000818:Animals; D004285:Dogs; D006324:Heart Arrest, Induced / Q000379:methods*; D009206:Myocardium / Q000648:ultrastructure; D011189:Potassium Chloride / Q000008:administration & dosage; D012996:Solutions
chemical_list: D012996:Solutions; D011189:Potassium Chloride