title: Epidemic black spots on the scalp.
authors.affiliation: Department of Dermatology, Bristol Royal Infirmary, UK.
authors.forename: J L
authors.initials: JL
authors.lastname: Burton
mesh_terms: D000393:Air Pollutants / Q000009:adverse effects; D002648:Child; D003252:Construction Materials; D006801:Humans; D010859:Pigmentation Disorders / Q000453:epidemiology* / Q000209:etiology; D012536:Scalp Dermatoses / Q000453:epidemiology* / Q000209:etiology; D013638:Tars; D014959:Wyoming / Q000453:epidemiology
chemical_list: D000393:Air Pollutants; D013638:Tars