title: Antibody decline after hepatitis B vaccination and the effects of boosters.
authors.forename: S
authors.initials: S
authors.lastname: Aspinall
authors.forename: D J
authors.initials: DJ
authors.lastname: Kocks
mesh_terms: D006509:Hepatitis B / Q000276:immunology / Q000517:prevention & control*; D006510:Hepatitis B Antibodies / Q000097:blood*; D017325:Hepatitis B Vaccines / Q000627:therapeutic use*; D006801:Humans; D007117:Immunization, Secondary
chemical_list: D006510:Hepatitis B Antibodies; D017325:Hepatitis B Vaccines