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呼玛县１９７２～１９８９年流行性出血热监测报告黑龙江省大兴安岭地区卫生防疫站（１６５０００）孙宝庆呼玛县流行性出血热１９７２年～１９８９年年均发病率为１０·２２／１０万。其病死数占传染病死亡总数的３７．５％。７０年代年均发病率为５／１０万，每隔３～４...
Huma County 1972 ~ 1989 Epidemic Haemorrhagic Fever Monitoring Report Daxinganling Regional Health and Anti-Epidemic Station in Heilongjiang Province (165000) Sun Baqing Huma County Epidemic Hemorrhagic Fever 1972 to 1989, the average annual incidence rate of 10 22/10 million. The number of deaths accounted for 37.5% of the total number of deaths from infectious diseases. 70s average annual incidence of 5 / 100,000, every 3 ~ 4 ...