[Cardiovascular screening at the German railway system and its evaluation].
D002318:Cardiovascular Diseases / Q000453:epidemiology* / Q000517:prevention & control; D001330:Electronic Data Processing; D005069:Evaluation Studies as Topic; D005860:Germany, West; D006801:Humans; D008403:Mass Screening; D009787:Occupational Medicine; D011890:Railroads
Kreislaufvorsorgeutersuchung bei der Deutschen Bundesbahn und ihre Auswertung.