title: Histamine release by scratching inflamed skin.
mesh_terms: D000293:Adolescent; D000328:Adult; D003876:Dermatitis, Atopic / Q000097:blood / Q000503:physiopathology*; D006632:Histamine / Q000097:blood*; D006636:Histamine Release; D006801:Humans; D012882:Skin Tests / Q000295:instrumentation / Q000379:methods
chemical_list: D006632:Histamine