Letter: Re: "encephalopathy and pericarditis during an outbreak of influenza".
D000818:Animals; D000914:Antibodies, Viral / Q000134:cerebrospinal fluid; D001921:Brain / Q000276:immunology; D004660:Encephalitis / Q000209:etiology* / Q000276:immunology; D006801:Humans; D007251:Influenza, Human / Q000150:complications*; D009975:Orthomyxoviridae / Q000302:isolation & purification; D010493:Pericarditis / Q000209:etiology* / Q000276:immunology
D000914:Antibodies, Viral