%0 Journal Article %K Humans %K leprosy %B Revista medica de Costa Rica %D 1950 %G und %N 199 %P 234-43 %T [Contribution to the study of classification of sub-types of leprosy]. %V 17 %1 http://www.ncbi.nlm.nih.gov/pubmed/14816761?dopt=Abstract %8 1950 Nov