@article{12376, keywords = {Animals, Anti-Inflammatory Agents, Crohn Disease, Granuloma, Guinea Pigs, leprosy, Mice, Sarcoidosis, Skin Tests, Steroids}, title = {A etiology of Crohn's disease.}, year = {1970}, journal = {Lancet (London, England)}, volume = {2}, pages = {193}, month = {1970 Jul 25}, issn = {0140-6736}, language = {eng}, }