title: Conduction abnormalities due to nifedipine.
mesh_terms: D006329:Heart Conduction System / Q000187:drug effects*; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D008297:Male; D009543:Nifedipine / Q000009:adverse effects*
chemical_list: D009543:Nifedipine