title: Engerix B vaccine approved.
mesh_terms: D017277:Drug Approval; D017325:Hepatitis B Vaccines / Q000008:administration & dosage*; D006526:Hepatitis C / Q000517:prevention & control*; D006801:Humans; D014481:United States; D014486:United States Food and Drug Administration; D014614:Vaccines, Synthetic / Q000008:administration & dosage*
chemical_list: C075654:Engerix-B; D017325:Hepatitis B Vaccines; D014614:Vaccines, Synthetic