Paralytic poliomyelitis in Finland.
Leinikki
P O
PO
Pasternack
A
A
Mustonen
J
J
Tanuanpää
P
P
Hyöty
H
H
D004196:Disease Outbreaks; D005387:Finland; D006801:Humans; D007114:Immunization; D011051:Poliomyelitis / Q000453:epidemiology* / Q000517:prevention & control; D011055:Poliovirus Vaccine, Oral / Q000276:immunology
D011055:Poliovirus Vaccine, Oral