title: [Improvement of cardiovascular performance during exertion by beta-blockers in mitral stenosis].
mesh_terms: D001262:Atenolol / Q000627:therapeutic use*; D002319:Cardiovascular System / Q000187:drug effects*; D005080:Exercise Test; D005260:Female; D006801:Humans; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000188:drug therapy*
chemical_list: D001262:Atenolol
vernacular_title: Amélioration de la performance cardiovasculaire à l'effort par les bêta-bloqueurs dans le rétrécissement mitral.