[Value of radiological examination in the epidemiological study fo cardiovascular diseases].
D002318:Cardiovascular Diseases; D016021:Epidemiologic Studies; D005471:Fluoroscopy; D006801:Humans; D008403:Mass Screening / Q000379:methods*; D011859:Radiography
CARDIOVASCULAR DISEASES; FLUOROSCOPY; MASS SCREENING TECHNICS; RADIOGRAPHY