[Occupational risk of hepatitis. New vaccine against hepatitis B].
D003815:Dentists; D006509:Hepatitis B / Q000517:prevention & control*; D017325:Hepatitis B Vaccines; D006801:Humans; D009784:Occupational Diseases / Q000517:prevention & control*; D012306:Risk; D014761:Viral Hepatitis Vaccines
D017325:Hepatitis B Vaccines; D014761:Viral Hepatitis Vaccines
Berufsrisiko Hepatiits. Neuer Impfstoff gegen Hepatitis B.