Effectiveness of a helmet promotion campaign, China.
| Autor: | Peishan Ning1, Huiying Zong1, Li Li1, Peixia Cheng1, David C. Schwebel2, Yang Yang3, Lei Yang1, Youyou Wu1, Min Zhao1, Guoqing Hu1 huguoqing009@gmail.com |
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| Zdroj: | Bulletin of the World Health Organization. May2022, Vol. 100 Issue 5, p329-336. 8p. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
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