PUVA therapy status.
D002294:Carcinoma, Squamous Cell / Q000209:etiology; D006801:Humans; D008730:Methoxsalen / Q000009:adverse effects / Q000627:therapeutic use*; D010778:Photochemotherapy / Q000009:adverse effects; D011565:Psoriasis / Q000188:drug therapy*; D012878:Skin Neoplasms / Q000209:etiology; D014467:Ultraviolet Therapy / Q000009:adverse effects
D008730:Methoxsalen