%0 Journal Article %K Humans %K leprosy %B Revista brasileira de leprologia %D 1953 %G und %N 1 %P 16-32 %T [Principles and proposals for the modification of the Havana classification of types of leprosy, presenting a practical]. %V 21 %1 http://www.ncbi.nlm.nih.gov/pubmed/13074698?dopt=Abstract %8 1953 Mar