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Ingested foreign bodies and societal wealth: three year observational study of swallowed coins
Objective To examine the relation between coins ingested by children and the Dow Jones Industrial Average. Design Observational study. Main outcome measures Total value of coins ingested and number of incidents of coins versus other objects swallowed, measured before and after the stock market crash...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BMJ Publishing Group Ltd.
2009
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2789172/ https://www.ncbi.nlm.nih.gov/pubmed/19965938 http://dx.doi.org/10.1136/bmj.b5066 |