title: [Optimal temperature during cardioplegic arrest as a factor for myocardial preservation (II)].
mesh_terms: D000818:Animals; D006324:Heart Arrest, Induced; D007036:Hypothermia, Induced; D066298:In Vitro Techniques; D011188:Potassium; D017680:Potassium Compounds; D051381:Rats; D013696:Temperature; D013997:Time Factors
chemical_list: D017680:Potassium Compounds; C018369:potassium cardioplegic solution; D011188:Potassium