[On the etiology and pathogenesis of alopecia areata].
D000293:Adolescent; D000328:Adult; D000506:Alopecia Areata / Q000453:epidemiology / Q000209:etiology*; D002031:Bulgaria; D004196:Disease Outbreaks; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged
Zur Atiologie und Pathogenese der Alopecia areata.