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1984～1987年,笔者在我省胶东和鲁西南华支睾吸虫病流行地区5个县、市重点进行了调查,仅在个别鹅、鸭体内发现东方次睾吸虫。另外,在实验室内用人
From 1984 to 1987, the author investigated mainly in five counties and cities in the areas of Jiaodong and Luxi South Southwest China where the endemic areas of Jiaodong and Luxi were endemic to our country, and only found in individual geese and ducks. In addition, people are employed in the laboratory