[About poliomyelitis in Sweden].
Lycke
Erik
E
D004196:Disease Outbreaks / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D011051:Poliomyelitis / Q000453:epidemiology / Q000266:history*; D023321:Poliovirus Vaccines / Q000266:history; D013548:Sweden / Q000453:epidemiology
D023321:Poliovirus Vaccines