@article{12897, keywords = {BCG Vaccine, Disease Models, Animal, History, 20th Century, leprosy}, title = {Leprosy over the last 25 years.}, year = {1972}, journal = {The Medical journal of Australia}, volume = {2}, pages = {799-801}, month = {1972 Oct 07}, issn = {0025-729X}, language = {eng}, }