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流行性出血热由于近年来在病原学上有突破性进展,现已可用特异性手段证明此病广泛分布全国绝大多数省市,由于其在军事
Epidemic hemorrhagic fever due to the groundbreaking progress in etiology in recent years, is now available to prove that the disease is widely distributed throughout the country with most of the provinces and cities, because of its military