title: [Effects of nifedipine in delayed-action preparation on the tolerance to exertion in angina patients].
mesh_terms: D000368:Aged; D000787:Angina Pectoris / Q000188:drug therapy* / Q000503:physiopathology; D003692:Delayed-Action Preparations; D004311:Double-Blind Method; D004334:Drug Administration Schedule; D005080:Exercise Test; D006801:Humans; D008297:Male; D008875:Middle Aged; D009543:Nifedipine / Q000008:administration & dosage*
chemical_list: D003692:Delayed-Action Preparations; D009543:Nifedipine
vernacular_title: Effetti della Nifedipina in preparazione ritardo sulla tolleranza allo sforzo di pazienti anginosi.