【摘要】 依据阜新矿区１９９０～１９９５年传染病发病情况的调查资料，对此５年间该地区常见传染病发病趋势进行了分析。结果表明，由于增大了预防力度，各种常见传染病发病率基本呈下降趋势，百分构成顺位居后。更多还原

【Abstract】 Analysis of the servey data of incidence of common infectious diseases in 1990～1995 showed that because an enhancement of preventing these infectious diseases their incidence was tending to decrease. 更多还原