[National Congress on Cardiology. XXIII National Congress of the National Association of Hospital Cardiologists. Firenze, 7-10 June 1992. Abstracts].
D006331:Heart Diseases; D006801:Humans
Congresso Nazionele di Cardiologia. XXIII dell' Associazione Nazionale Medici Cardiologi Ospedalieri Firenze, 7-10 Giuguo 1992.