Invited commentary: stopping polio immunization.
Hull
H F
HF
Department of Vaccines and Biologicals, World Health Organization, Geneva, Switzerland.
Aylward
R B
RB
Milstien
J
J
D006801:Humans; D007114:Immunization; D011051:Poliomyelitis / Q000517:prevention & control* / Q000635:transmission; D017955:Poliovirus / Q000276:immunology; D023321:Poliovirus Vaccines / Q000008:administration & dosage*
D023321:Poliovirus Vaccines