survey on antibody to getah virus in horses in japan.a seroepidemiological survey was performed on antibody against getah virus in horses in japan by the complement fixation test. the positive rate was 35 and 53% in two areas where an outbreak of the infectious disease was reported, whereas it was in a range of 3.3 to 24.2% in other areas, except in certain prefectures of the kyushu district where a high positive rate was observed. in the hokkaido district, the northernmost part of japan, no reactors were found in horses under 6 years old, unlike ...19806255345
prevalence of antibodies against getah virus in horses raised in hokkaido. 19816276610
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