[On the prevention of postvaccinal encephalitis].
D002648:Child; D004660:Encephalitis; D004673:Encephalomyelitis, Acute Disseminated; D006801:Humans; D007223:Infant; D012899:Smallpox / Q000276:immunology*; D014612:Vaccines; D012901:Variola virus
D014612:Vaccines
ENCEPHALITIS, POST-VACCINAL/in infancy and childhood; SMALLPOX/immunology