[Vaccination and immunity against polio. An outline of the situation now].
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D006801:Humans; D008875:Middle Aged; D011051:Poliomyelitis / Q000517:prevention & control*; D011054:Poliovirus Vaccine, Inactivated
D011054:Poliovirus Vaccine, Inactivated
Vaccination och immunitet mot polio. En skiss över nuläget.