Methods This retrospective cohort study used data from a perinatal database that included all deliveries at Magee-Womens Hospital from 1995 to 2002.
方法:此回顾性队列研究运用围产期资料包括从1995到2002年在Magee妇女医院分娩病例。
With the research methods of literature study and statistics, the paper analyses the 111 goals in 32 matches at the final stage of the 2007 Womens World Cup.
采用文献资料法、数理统计法,对2007年世界女足锦标赛决赛阶段32场比赛111个进球的情况进行了统计分析,结果表明:本届女足世界杯决赛阶段依然保持较高的场均3。
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