Drupal-Bibcite0<style face="normal" font="default" size="100%">Characterization of a factor in leprosy serum that inhibits the growth of mitogen-stimulated normal human lymphocytes.</style><style face="normal" font="default" size="100%">Characterization of a factor in leprosy serum that inhibits the growth of mitogen-stimulated normal human lymphocytes.</style>