Drupal-Bibcite0<style face="normal" font="default" size="100%">Prevalence of trachoma in Car-Nicobar Island, India after three annual rounds of mass drug administration with azithromycin.</style><style face="normal" font="default" size="100%">Prevalence of trachoma in Car-Nicobar Island, India after three annual rounds of mass drug administration with azithromycin.</style>