Expanded programme on immunization. Wild poliovirus isolated in Alberta, 1993.
D000416:Alberta; D006801:Humans; D007114:Immunization; D011051:Poliomyelitis / Q000382:microbiology / Q000517:prevention & control* / Q000635:transmission; D017955:Poliovirus / Q000302:isolation & purification*; D011054:Poliovirus Vaccine, Inactivated
D011054:Poliovirus Vaccine, Inactivated