title: Changes ahead in childhood immunization.
authors.forename: C
authors.initials: C
authors.lastname: Marwick
mesh_terms: D015721:Diphtheria-Tetanus-Pertussis Vaccine / Q000008:administration & dosage / Q000276:immunology; D004345:Drug Industry; D022362:Hepatitis A Vaccines; D017957:Hepatitis A Virus, Human / Q000276:immunology*; D006801:Humans; D007223:Infant; D010567:Pertussis Vaccine / Q000008:administration & dosage / Q000276:immunology; D014611:Vaccination / Q000639:trends*; D015164:Vaccines, Inactivated / Q000008:administration & dosage / Q000276:immunology; D014761:Viral Hepatitis Vaccines / Q000008:administration & dosage / Q000276:immunology
chemical_list: D015721:Diphtheria-Tetanus-Pertussis Vaccine; D022362:Hepatitis A Vaccines; D010567:Pertussis Vaccine; D015164:Vaccines, Inactivated; D014761:Viral Hepatitis Vaccines