Alopecia areata and vitiligo associated with Down's syndrome.
D000293:Adolescent; D000506:Alopecia Areata / Q000150:complications* / Q000276:immunology; D002648:Child; D004314:Down Syndrome / Q000150:complications* / Q000276:immunology; D005260:Female; D006801:Humans; D008297:Male; D013601:T-Lymphocytes / Q000276:immunology; D014820:Vitiligo / Q000150:complications* / Q000276:immunology