[THE 20 YEARS OF THE INSTITUTO DE CARDIOLOGIA DE MEXICO].
D004501:Education, Medical; D006331:Heart Diseases; D006761:Hospitals; D006801:Humans; D008800:Mexico
EDUCATION, MEDICAL; HEART DISEASES; HOSPITALS; MEXICO
LOS VEINTE A NOS DEL INSTITUTO DE CARDIOLOG'IA DE M'EXICO.