Drupal-Bibcite0<style face="normal" font="default" size="100%">The Treponema pallidum haemagglutination (TPHA) test in biological false positive and leprosy sera.</style><style face="normal" font="default" size="100%">The Treponema pallidum haemagglutination (TPHA) test in biological false positive and leprosy sera.</style>