[Lethargic encephalitis in the present flu epidemic].
D004660:Encephalitis / Q000209:etiology*; D058872:Epidemics; D006801:Humans; D007251:Influenza, Human / Q000150:complications*
ENCEPHALITIS/etiology and pathogenesis; INFLUENZA/complications
Encefalitis letárgica en la actual epidemia de gripe.