%0 Journal Article %K Humans %K leprosy %K Research %B International journal of Leprosy %D 1947 %G eng %L Infolep Library - available %N 4 %P 369-77 %T Historical inquiry as a method of estimating the trend of leprosy. %V 15 %1 http://www.ncbi.nlm.nih.gov/pubmed/18919923?dopt=Abstract %8 1947 Oct-Dec