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包虫病是流行于我国西部地区的一种严重的人畜共患寄生虫病。全国有22个省、市和自治区有本病发生,垒1990年底止仅西部6个省
Hydatid disease is a serious zoonotic parasitic disease that is prevalent in western China. The disease has occurred in 22 provinces, cities and autonomous regions across the country. By the end of 1990, only six provinces in the west had ended