@article{13040, keywords = {History, 19th Century, History, 20th Century, leprosy, Norway, Registries, Research}, author = {Irgens L M and Bjerkedal T}, title = {Epidemiology of leprosy in Norway: the history of The National Leprosy Registry of Norway from 1856 until today.}, year = {1973}, journal = {International journal of epidemiology}, volume = {2}, pages = {81-9}, month = {1973 Spring}, issn = {0300-5771}, doi = {10.1093/ije/2.1.81}, language = {eng}, }