Drupal-Bibcite0<style face="normal" font="default" size="100%">Susceptibility of strains of Mycobacterium leprae isolated prior to 1977 from patients with previously untreated lepromatous leprosy.</style><style face="normal" font="default" size="100%">Susceptibility of strains of Mycobacterium leprae isolated prior to 1977 from patients with previously untreated lepromatous leprosy.</style>