Drupal-Bibcite0<style face="normal" font="default" size="100%">Reductions in the prevalence and incidence of geohelminth infections following a city-wide sanitation program in a Brazilian Urban Centre.</style><style face="normal" font="default" size="100%">Reductions in the prevalence and incidence of geohelminth infections following a city-wide sanitation program in a Brazilian Urban Centre.</style>