title: [Photodynamic therapy--promising or overpraised?].
authors.forename: P J
authors.initials: PJ
authors.lastname: Gjersvik
mesh_terms: D002280:Basal Cell Carcinoma / Q000188:drug therapy; D006801:Humans; D010778:Photochemotherapy / Q000379:methods* / Q000592:standards; D012878:Skin Neoplasms / Q000188:drug therapy