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. 2015 Aug 12;3:10.3402/jmahp.v3.27044. doi: 10.3402/jmahp.v3.27044

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© 2015 Sibilia Quilici et al.

This is an Open Access article distributed under the terms of the Creative Commons Attribution 4.0 International License, allowing third parties to copy and redistribute the material in any medium or format and to remix, transform, and build upon the material for any purpose, even commercially, provided the original work is properly cited and states its license.

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Fig. 1 — Potential mechanism for the link between health and economic output and the roles of clean water, prevention programmes, including vaccination, and hygiene (2–4).