title: Hepatitis B vaccination: time for a booster?
authors.forename: T
authors.initials: T
authors.lastname: Shopper
mesh_terms: D000328:Adult; D003797:Dental Staff; D006509:Hepatitis B / Q000276:immunology / Q000517:prevention & control*; D006510:Hepatitis B Antibodies / Q000097:blood; D017325:Hepatitis B Vaccines / Q000008:administration & dosage / Q000276:immunology*; D006801:Humans; D007115:Immunization Schedule; D007117:Immunization, Secondary; D009784:Occupational Diseases / Q000276:immunology / Q000517:prevention & control; D014481:United States
chemical_list: D006510:Hepatitis B Antibodies; D017325:Hepatitis B Vaccines