title: [Active immunization against hepatitis B. Hepatitis as an occupational disease].
mesh_terms: D006509:Hepatitis B / Q000517:prevention & control*; D006515:Hepatitis B virus / Q000276:immunology; D006801:Humans; D009784:Occupational Diseases / Q000517:prevention & control*; D014765:Viral Vaccines / Q000627:therapeutic use
chemical_list: D014765:Viral Vaccines
vernacular_title: Aktive Immunisierung gegen Hepatitis B. Hepatitis als Berufskrankheit.