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Fig. 1 | BMC Public Health

Fig. 1

From: The determinants of immunization coverage among children aged between 12 and 35 months: a nationwide cross-sectional study in Lao People’s Democratic Republic

Fig. 1

The map of selected 52 villages. This figure shows the selected 52 villages on the stratified multistage cluster method. Twenty-six districts were randomly selected as primary sampling units from all districts in Lao PDR using probability proportional to size (PPS), and two villages were selected as secondary sampling units from each district using PPS (in total, 52 villages)

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BMC Public Health

ISSN: 1471-2458

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