Drupal-Bibcite0<style face="normal" font="default" size="100%">Role of leprosy villages and leprosaria in Shandong Province, People's Republic of China: past, present and future.</style><style face="normal" font="default" size="100%">Role of leprosy villages and leprosaria in Shandong Province, People's Republic of China: past, present and future.</style>