%0 Journal Article %K Drug Resistance, Microbial %K Humans %K leprosy %K Mycobacterium leprae %K Nasal Mucosa %K Sulfones %B Leprosy review %D 1974 %G eng %L Infolep Library - available %N 1 %P 15-21 %T Growing points in leprosy research. 2. Epidemiology. %U http://leprev.ilsl.br/pdfs/1974/v45n1/pdf/v45n1a05.pdf %V 45 %1 http://www.ncbi.nlm.nih.gov/pubmed/4602616?dopt=Abstract %8 1974 Mar