COUPERUS, M Erythema induratum and sarcoidosis (with erythema-annulare-like lesions). [electronic resource] - Archives of dermatology and syphilology Sep 1947 - 397 p. digital Publication Type: Journal Article ISSN: 0096-6029 Subjects--Topical Terms: ErythemaErythema InduratumHumansSarcoidosisSkin Diseases, Genetic