Drupal-Bibcite0<style face="normal" font="default" size="100%">Randomized Clinical Evaluation of the Healing Activity of Green Propolis Ointment in Individuals with Lower Limb Ulcers Resulting from Leprosy: Preliminary Results of a Pilot Study.</style><style face="normal" font="default" size="100%">Randomized Clinical Evaluation of the Healing Activity of Green Propolis Ointment in Individuals with Lower Limb Ulcers Resulting from Leprosy: Preliminary Results of a Pilot Study.</style>