title: On the aetiology of psoriasis.
mesh_terms: D006801:Humans; D007633:Keratins / Q000096:biosynthesis; D007801:Langerhans Cells / Q000502:physiology; D009000:Monocytes / Q000502:physiology; D011565:Psoriasis / Q000097:blood / Q000209:etiology*; D012107:Research Design
chemical_list: D007633:Keratins