title: Ischemic ECG changes with initial nifedipine therapy of severe hypertension.
mesh_terms: D003327:Coronary Disease / Q000139:chemically induced*; D004562:Electrocardiography; D005260:Female; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D009543:Nifedipine / Q000009:adverse effects*; D011725:Pyridines / Q000009:adverse effects*
chemical_list: D011725:Pyridines; D009543:Nifedipine