@article{13297, keywords = {Humans, leprosy, World Health Organization}, author = {Saigawa K}, title = {[Leprosy control by WHO. 4. Classification of the disease].}, year = {1973}, journal = {Repura. Leprosy}, volume = {42}, pages = {176-7}, month = {1973 Jul-Sep}, issn = {0024-1008}, language = {jpn}, }