Cooke, M., & Castille, K. (2003). Emergency pyramid is inverting already. BMJ Publishing Group Ltd.
Citação norma ChicagoCooke, Matthew, and Karen Castille. Emergency Pyramid Is Inverting Already. BMJ Publishing Group Ltd, 2003.
MLA citiranjeCooke, Matthew, and Karen Castille. Emergency Pyramid Is Inverting Already. BMJ Publishing Group Ltd, 2003.
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