@article{5852, keywords = {Humans, leprosy}, author = {ROMERO L A}, title = {[Contribution to the study of classification of sub-types of leprosy].}, year = {1950}, journal = {Revista medica de Costa Rica}, volume = {17}, pages = {234-43}, month = {1950 Nov}, issn = {0034-9909}, language = {und}, }