[The use of vasodilative and vasoconstrictive substances in the analytic study of the cardiac sounds of acquired vulvular defects].
D001808:Blood Vessels / Q000494:pharmacology*; D006347:Heart Sounds; D006349:Heart Valve Diseases; D006351:Heart Valves; D006801:Humans; D014665:Vasodilator Agents / Q000494:pharmacology*
D014665:Vasodilator Agents
BLOOD VESSELS/pharmacology; HEART SOUNDS; HEART VALVES/diseases; VASODILATOR AGENTS/pharmacology