%0 Journal Article %K Carcinoma, Squamous Cell %K Chronic Disease %K Foot Ulcer %K Humans %K leprosy %K Male %K Middle Aged %K Nigeria %K Skin Neoplasms %B Tropical doctor %D 1992 %G eng %N 3 %P 120 %R 10.1177/004947559202200310 %T Neoplastic transformation of chronic ulcers in leprosy. %V 22 %1 http://www.ncbi.nlm.nih.gov/pubmed/1641883?dopt=Abstract %8 1992 Jul