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Fig. 2 | BMC Public Health

Fig. 2

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. 2

Distribution of 24/48 h kitchen area and near household (outdoor) PM2.5 concentrations and personal PM2.5 exposures for women and pregnant women. Values shown are pooled averages across measurements at both study sites, of concentrations/exposures measured across all instruments deployed for a specific type of measurement, during a specific 24/48 h period

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