title: [Patient education. Information letter on UVB phototherapy].
mesh_terms: D004890:Erythema / Q000209:etiology; D006801:Humans; D010787:Photosensitivity Disorders / Q000209:etiology; D011537:Pruritus / Q000209:etiology; D011565:Psoriasis / Q000532:radiotherapy*; D012878:Skin Neoplasms / Q000209:etiology; D014467:Ultraviolet Therapy / Q000009:adverse effects