title: A specific substance in psoriatic scale.
mesh_terms: D002464:Cell Migration Inhibition; D006801:Humans; D007111:Immunity, Cellular; D008213:Lymphocyte Activation; D008222:Lymphokines / Q000032:analysis; D011565:Psoriasis / Q000276:immunology*; D012867:Skin / Q000276:immunology; D013577:Syndrome
chemical_list: D008222:Lymphokines