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Attitudes of teenagers and their parents to Pennsylvania's graduated driver licensing system |
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| Authors: | McKay Mary Pat Coben Jeffrey H Larkin Gregory Luke Shaffer Alison |
| Affiliation: | Center for Injury Prevention and Control, The Ronald Reagan Institute of Emergency Medicine, The George Washington University Medical Center, Washington, DC 20034, USA. mmckay@mfa.gwu.edu |
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| 本文献已被 PubMed 等数据库收录！ | |