title: Preservation of myocardial ultrastructural integrity following ischemic arrest. Clinical use of nifedipine cardioplegia. Preliminary report.
mesh_terms: D003327:Coronary Disease / Q000150:complications / Q000188:drug therapy* / Q000473:pathology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009206:Myocardium / Q000473:pathology / Q000648:ultrastructure*; D009543:Nifedipine / Q000627:therapeutic use*
chemical_list: D009543:Nifedipine