title: Psoriasis: its nature and treatment.
mesh_terms: D000305:Adrenal Cortex Hormones / Q000627:therapeutic use; D000630:Aminopterin / Q000627:therapeutic use; D001315:Australia; D001623:Betamethasone / Q000627:therapeutic use; D004032:Diet; D005060:Europe; D006801:Humans; D008727:Methotrexate / Q000627:therapeutic use; D011565:Psoriasis / Q000145:classification / Q000150:complications / Q000188:drug therapy / Q000453:epidemiology / Q000503:physiopathology / Q000628:therapy*; D012867:Skin / Q000503:physiopathology; D014222:Triamcinolone Acetonide / Q000627:therapeutic use; D014466:Ultraviolet Rays; D006113:United Kingdom; D014481:United States
chemical_list: D000305:Adrenal Cortex Hormones; D001623:Betamethasone; D014222:Triamcinolone Acetonide; D000630:Aminopterin; D008727:Methotrexate