[Histogenesis of Winkler's chondrodermatitis nodularis helicis].
D003872:Dermatitis; D004194:Disease; D004427:Ear Diseases; D004431:Ear, External; D006801:Humans
EAR, EXTERNAL/diseases
Zur Histogenese der Chondrodermatitis nodularis helicis Winkler.