1. Diamond J, Granelli SG, McDonagh AF. Photodynamic therapy of malignant tumours.Lancet 1972,ii: 1175–8
2. Dougherty TJ. Activated dyes an antitumor agents.J Natl Cane Inst 1974,52:1333–9
3. Moan J, Johannessen JV, Christensen T. Porphyrin-sensitized photoinactivation of human cells in vitro.Am J Pathol 1982,109:184–7
4. Zalessky VN, Bass TY, Egorova GD et al. Porphyrinphotosensitized effect of laser radiation on solid Ehrlich carcinoma in mice.Exper Oncol (Russ) 1983,5:70–5
5. Kessel D. Porphyrin photosensitization with derivatives of hematoporphyrin.Int J Rad Biol 1986,49:901–6