[Occupational medicine aspects of chronic hepatitis B carriers].
Prassler
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D006509:Hepatitis B / Q000517:prevention & control* / Q000635:transmission; D006521:Hepatitis, Chronic / Q000209:etiology / Q000517:prevention & control*; D006801:Humans; D017758:Infectious Disease Transmission, Patient-to-Professional; D017757:Infectious Disease Transmission, Professional-to-Patient; D009784:Occupational Diseases / Q000209:etiology / Q000517:prevention & control*; D012307:Risk Factors