淮南市脊灰跛行调查报告安徽省淮南市卫生防疫站（２３２００１）赛运和自全面实施计划免疫以来，我市脊髓灰质炎（脊灰）报告发病整体呈下降趋势，个别年份呈暴发流行。为进一步了解脊灰发病情况，确保如期达到消灭脊灰目标，我市于１９９２年８－１１月选择部份区（县）... Huai’nan polio limp survey report Anhui Huainan City Health and Epidemic Prevention Station (232001) Since the round of transport and since the full implementation of the project immunization, polio (polio) reported a decline in the overall trend of the city, an individual outbreak was popular. In order to further understand the incidence of polio and ensure that the target of polio eradication will be met on schedule, the city selected some districts (counties) in August-November 1992 ...