Drupal-Bibcite0<style face="normal" font="default" size="100%">IgG subclass distribution of antibody responses to protein and polysaccharide mycobacterial antigens in leprosy and tuberculosis patients.</style><style face="normal" font="default" size="100%">IgG subclass distribution of antibody responses to protein and polysaccharide mycobacterial antigens in leprosy and tuberculosis patients.</style>