SIMPSON, R G Erythema nodosum; the provocation phenomenon; with special reference to lymphogranuloma venereum (Nicolas-Favre). [electronic resource] - Dermatologica 1950 - 94-107 p. digital Publication Type: Journal Article ISSN: 0011-9075 Subjects--Topical Terms: Erythema NodosumHumansLymphogranuloma VenereumMental Disorders