[On the problem of tuberculosis morbidity in various occupational groups in Austria].
D001317:Austria; D006801:Humans; D009017:Morbidity; D009787:Occupational Medicine; D014397:Tuberculosis, Pulmonary / Q000453:epidemiology*
Zur Frage der tuberkulösen Morbidität einzelner Berufsgruppen in Osterreich.