[Necrotizing disease of the external auditory meatus; observations on 4 cases].
D004194:Disease; D004424:Ear Canal; D004427:Ear Diseases; D004431:Ear, External; D006801:Humans
EAR, EXTERNAL/diseases
Nekrotisierende Erkrankung des äusseren Gehörganges; Beobachtet an 4 Fällen.