Drupal-Bibcite0<style face="normal" font="default" size="100%">Treatment coverage of mass administration of azithromycin among children aged 1–11 months in 21 districts of Kebbi state, Nigeria</style><style face="normal" font="default" size="100%">Treatment coverage of mass administration of azithromycin among children aged 1–11 months in 21 districts of Kebbi state, Nigeria</style>