title: A mysterious patch of white hair on a young boy's scalp.
authors.affiliation: Dermatology Department, Warren Clinic, Tulsa, Oklahoma, USA.
authors.forename: Joe R
authors.initials: JR
authors.lastname: Monroe
mesh_terms: D002675:Child, Preschool; D006197:Hair / Q000473:pathology*; D006201:Hair Diseases / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D008297:Male; D012535:Scalp / Q000473:pathology*; D014820:Vitiligo / Q000175:diagnosis* / Q000473:pathology