Nidaira, Minoru Detection of Japanese encephalitis virus antibody in a pig on Yonaguni Island, where all pigs were slaughtered in 1997. [electronic resource] - Japanese journal of infectious diseases Feb 2007 - 70-1 p. digital Publication Type: Journal Article ISSN: 1344-6304 Subjects--Topical Terms: AnimalsAntibodies, Viral--bloodEncephalitis Virus, Japanese--immunologyEncephalitis, Japanese--epidemiologyJapan--epidemiologySwineSwine Diseases--epidemiology