Drupal-Bibcite0<style face="normal" font="default" size="100%">Serum zinc, copper, magnesium, proteins and superoxide dismutase in leprosy patients on multidrug therapy--a follow-up study.</style><style face="normal" font="default" size="100%">Serum zinc, copper, magnesium, proteins and superoxide dismutase in leprosy patients on multidrug therapy--a follow-up study.</style>