title: Ultraviolet phototherapy.
authors.affiliation: Royal Victoria Infirmary, Newcastle upon Tyne.
authors.forename: P M
authors.initials: PM
authors.lastname: Farr
mesh_terms: D006801:Humans; D011701:PUVA Therapy / Q000379:methods; D011565:Psoriasis / Q000188:drug therapy / Q000532:radiotherapy; D014467:Ultraviolet Therapy / Q000379:methods