<style face="normal" font="default" size="100%">Social distance and spatial distance are not the same, observations on the use of GIS in leprosy epidemiology.</style>

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0<style face="normal" font="default" size="100%">Social distance and spatial distance are not the same, observations on the use of GIS in leprosy epidemiology.</style><style face="normal" font="default" size="100%">Social distance and spatial distance are not the same, observations on the use of GIS in leprosy epidemiology.</style>