Drupal-Bibcite0<style face="normal" font="default" size="100%">Scar size and effectiveness of Bacillus Calmette Guerin (BCG) vaccination in the prevention of tuberculosis and leprosy: a case-control study.</style><style face="normal" font="default" size="100%">Scar size and effectiveness of Bacillus Calmette Guerin (BCG) vaccination in the prevention of tuberculosis and leprosy: a case-control study.</style>