[Development of morbidity trends in apprentices and young construction workers from the viewpoint of the industrial medicine physician for adolescents].
D000041:Absenteeism; D000293:Adolescent; D000328:Adult; D000367:Age Factors; D005859:Germany, East; D006801:Humans; D009017:Morbidity; D009784:Occupational Diseases / Q000453:epidemiology; D009787:Occupational Medicine
Zur Entwicklung des Krankenstandes der Lehrlinge und jungen Bauarbeiter aus der Sicht des Betriebsjugendarztes