title: Black dermographism: mechanism for formation of black color.
authors.affiliation: New York University Medical School, New York.
authors.forename: A A
authors.initials: AA
authors.lastname: Fisher
mesh_terms: D003116:Color; D006801:Humans; D008670:Metals / Q000009:adverse effects*; D012867:Skin / Q000473:pathology*
chemical_list: D008670:Metals