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Helmet effectiveness in preventing motorcycle driver and passenger fatalities

Helmet effectiveness in preventing motorcycle driver and passenger fatalities

Leonard Evans; Michael C. Frick

作者Leonard Evans; Michael C. Frick
卷第20卷
期第6期
印刷ISSN0001-4575
文件大小723.46KB
发表时间1988
DOI10.1016/0001-4575(88)90043-7
页码447-458

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