Drupal-Bibcite0<style face="normal" font="default" size="100%">Variability of urinary dapsone/creatinine concentration ratios in leprosy patients fully compliant with dapsone therapy.</style><style face="normal" font="default" size="100%">Variability of urinary dapsone/creatinine concentration ratios in leprosy patients fully compliant with dapsone therapy.</style>