Drupal-Bibcite0<style face="normal" font="default" size="100%">Transforming growth factor-β1 may be a key mediator of the fibrogenic properties of neural cells in leprosy.</style><style face="normal" font="default" size="100%">Transforming growth factor-β1 may be a key mediator of the fibrogenic properties of neural cells in leprosy.</style>