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Proving cause and effect in traumatic stress: The draft lottery as a natural experiment |
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| Authors: | Norman Hearst Thomas B. Newman |
| Affiliation: | (1) Department of Family and Community Medicine, University of California at San Francisco, 94143 San Francisco, California;(2) Department of Pediatrics, School of Medicine, University of California at San Francisco, 94143 San Francisco, California |
| Abstract: | |
| Keywords: | veterans draft epidemiology suicide motor vehicle accidents |
| 本文献已被 SpringerLink 等数据库收录！ | |