[Surveillance of Japanese encephalitis B in Shenyang, Liaoning Province 1975-1982].
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis; D002648:Child; D002675:Child, Preschool; D002681:China; D004664:Encephalitis Virus, Japanese / Q000302:isolation & purification; D004672:Encephalitis, Japanese / Q000453:epidemiology*; D006801:Humans; D007223:Infant; D008875:Middle Aged; D013997:Time Factors
D000914:Antibodies, Viral