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根据对１９９２—１９９４年７７例ＡＦＰ病例的个案调查，本文运用统计学的方法筛选并证实了对脊髓灰质炎疫苗接种产生影响的一些因素，提示我们在今后的强化免疫过程中．要有针对性地搞好脊灰炎疫苗普种，为尽快消灭脊灰炎作出贡献。
Based on a case-by-case survey of 77 AFP cases from 1992 to 1994, we used statistical methods to screen for and confirm some of the factors that affect poliomyelitis vaccination, suggesting that we are in the future of intensive immunization. To be targeted to do a good job in all kinds of polio vaccine, polio as soon as possible to contribute.