@article{4227, keywords = {Chronic Disease, Humans, leprosy, Recurrence}, author = {GEHR E}, title = {Relapse cases in leprosy.}, year = {1957}, journal = {Documenta de medicina geographica et tropica}, volume = {9}, pages = {58-68}, month = {1957 Mar}, issn = {0366-9378}, language = {eng}, }