title: Calcium antagonists and cardioplegia in cardiac surgery. Abstracts.
mesh_terms: D000818:Animals; D002121:Calcium Channel Blockers / Q000627:therapeutic use*; D006348:Cardiac Surgical Procedures / Q000379:methods*; D003080:Cold Temperature; D006324:Heart Arrest, Induced / Q000379:methods*; D006801:Humans; D009206:Myocardium / Q000378:metabolism; D009543:Nifedipine / Q000627:therapeutic use
chemical_list: D002121:Calcium Channel Blockers; D009543:Nifedipine