title: PUVA photocarcinogenesis in Cheshire.
authors.forename: S E
authors.initials: SE
authors.lastname: Cockayne
authors.forename: P J
authors.initials: PJ
authors.lastname: August
mesh_terms: D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000139:chemically induced; D004739:England / Q000453:epidemiology; D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D011701:PUVA Therapy / Q000009:adverse effects*; D011565:Psoriasis / Q000188:drug therapy; D012189:Retrospective Studies; D012878:Skin Neoplasms / Q000139:chemically induced* / Q000453:epidemiology