@article{4447, keywords = {Antigens, Humans, leprosy}, author = {CASTRO N O and ARCURI P B}, title = {Attempts to obtain an antigen (LPT) suitable for study of hypersensitivity in leprosy.}, year = {1958}, journal = {International journal of Leprosy}, volume = {26}, pages = {51-6}, month = {1958 Jan-Mar}, issn = {0020-7349}, language = {eng}, }