Vaccines and vaccine policy: the poliomyelitis example.
D001315:Australia; D002648:Child; D002675:Child, Preschool; D005060:Europe; D006801:Humans; D007109:Immunity; D009520:New Zealand; D009656:North America; D011051:Poliomyelitis / Q000453:epidemiology / Q000276:immunology / Q000517:prevention & control*; D011054:Poliovirus Vaccine, Inactivated / Q000008:administration & dosage*; D011055:Poliovirus Vaccine, Oral / Q000008:administration & dosage / Q000009:adverse effects; D014611:Vaccination; D014613:Vaccines, Attenuated / Q000008:administration & dosage
D011054:Poliovirus Vaccine, Inactivated; D011055:Poliovirus Vaccine, Oral; D014613:Vaccines, Attenuated