[Controversy with respect to smallpox vaccination and new vaccination methods].
D000367:Age Factors; D004196:Disease Outbreaks; D004673:Encephalomyelitis, Acute Disseminated; D006801:Humans; D007114:Immunization; D007223:Infant; D008722:Methods; D011044:Poland; D012621:Seasons; D012899:Smallpox / Q000453:epidemiology / Q000276:immunology / Q000401:mortality / Q000517:prevention & control*; D012900:Smallpox Vaccine / Q000008:administration & dosage* / Q000009:adverse effects / Q000627:therapeutic use
D012900:Smallpox Vaccine
Dyskusyjne poglady i nowe metody szczepienia przeciw ospie.