<style face="normal" font="default" size="100%">An eight-year field trial on antileprosy vaccines among high-risk household contacts in the Calcutta metropolis.</style>

Drupal-Bibcite

0<style face="normal" font="default" size="100%">An eight-year field trial on antileprosy vaccines among high-risk household contacts in the Calcutta metropolis.</style><style face="normal" font="default" size="100%">An eight-year field trial on antileprosy vaccines among high-risk household contacts in the Calcutta metropolis.</style>