%0 Journal Article %K Humans %K leprosy %B Bulletin of the World Health Organization %D 1974 %G eng %N 5 %P 451-65 %T Histological classification and the immunological spectrum of leprosy. %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2366326/pdf/bullwho00471-0017.pdf %V 51 %1 http://www.ncbi.nlm.nih.gov/pubmed/4549496?dopt=Abstract %8 1974