RE: 'Preterm birth: the interaction of traffic-related air pollution with economic hardship in Los Angeles neighborhoods'.
| Autor: | Shukunami K, Nishijima K, Kotsuji F, Ponce NA, Hoggatt KJ, Wilhelm M, Ritz B |
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| Zdroj: | American Journal of Epidemiology; Feb2006, Vol. 163 Issue 4, p392-394, 3p |
| Databáze: | Complementary Index |
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