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Fig. 1 | BMC Public Health

Fig. 1

From: Exposure contrasts associated with a liquefied petroleum gas (LPG) intervention at potential field sites for the multi-country household air pollution intervention network (HAPIN) trial in India: results from pilot phase activities in rural Tamil Nadu

Fig. 1

Candidate study districts (Villupuram-VP and Nagapattinam-NP) for the HAPIN Trial in India (Map not to scale. VP and NP sites are at a distance of ~ 250 km and 500 km respectively from the host institution, Sri Ramachandra Institute for Higher Education and Research (SRIHER). (Source: https://www.freeworldmaps.net/asia/india/tamilnadu/where-is-tamilnadu.jpg; https://commons.wikimedia.org/wiki/File:India_Tamil_Nadu_Nagapattinam_district.svg; adapted from under a Creative Commons Attribution-Share Alike 3.0 Unported license [more information at https://creativecommons.org/licenses/by-sa/3.0/deed.en]. Adaptations including changing of color of highlighted areas and creation of single panel)

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BMC Public Health

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