Studies on the development of natural immunity to poliomyelitis in Louisiana. VI. The incidence of poliovirus infections during 1958 as an indication of the effect of Salk-type vaccine on virus dissemination.
D006801:Humans; D007113:Immunity, Innate; D015994:Incidence; D008145:Louisiana; D011051:Poliomyelitis / Q000276:immunology*; D017955:Poliovirus; D011054:Poliovirus Vaccine, Inactivated
D011054:Poliovirus Vaccine, Inactivated
POLIOMYELITIS/immunology