@article{13484, keywords = {Antigen-Antibody Reactions, Blood Transfusion, Humans, Hypersensitivity, Delayed, Immunity, Immunologic Deficiency Syndromes, leprosy, Leukocytes, Mycobacterium leprae, Skin Tests}, author = {Bullock W E}, title = {Progress in leprosy.}, year = {1969}, journal = {The New England journal of medicine}, volume = {280}, pages = {896-7}, month = {1969 Apr 17}, issn = {0028-4793}, doi = {10.1056/NEJM196904172801613}, language = {eng}, }