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根据对马蹄(荸荠)之乡——桂林市近郊卫家渡等地的调查,发现姜片虫病在两个公社范围内广泛流行,小学生感染率平均达12％。
According to a survey of horseshoe (water chestnut) townships - Wei Jia Du, Guilin suburbs and other places, it was found that ginger zoonosis was widespread in both communes and the primary infection rate was 12% on average.