Immunization schedules.
D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D005602:France; D006801:Humans; D007115:Immunization Schedule; D007223:Infant; D008458:Measles Vaccine; D010567:Pertussis Vaccine; D011054:Poliovirus Vaccine, Inactivated; D012900:Smallpox Vaccine
D008458:Measles Vaccine; D010567:Pertussis Vaccine; D011054:Poliovirus Vaccine, Inactivated; D012900:Smallpox Vaccine