Kligman, A M Pathogenesis of acne vulgaris. I. Comedogenic properties of human sebum in external ear canal of the rabbit. [electronic resource] - Archives of dermatology Jul 1968 - 53-7 p. digital Publication Type: Journal Article ISSN: 0003-987X Standard No.: 10.1001/archderm.98.1.53 doi Subjects--Topical Terms: Acne Vulgaris--etiologyAdultAnimalsChildDarier Disease--etiologyEar Canal--pathologyHumansRabbitsScalpSebumSkin--pathology