[POSSIBILITIES AND LIMITS OF  SCHERMOGRAPHIC INVESTIGATION IN STATISTICAL FINDING OF CARDIOVASCULAR DISEASES].
D000293:Adolescent; D001699:Biometry; D002318:Cardiovascular Diseases; D004562:Electrocardiography; D006801:Humans; D007558:Italy; D008400:Mass Chest X-Ray
ADOLESCENCE; CARDIOVASCULAR DISEASES; ELECTROCARDIOGRAPHY; ITALY; MASS CHEST X-RAY
POSSIBILIT'A E LIMITI DELL'INDAGINE SCHERMOGRAFICA NEL RILEVAMENTO STATISTICO DELLE MALATTIE CARDIO-VASCOLARI.