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Citation: Jp. Lai et al., Microinvasive Nd : YAG laser therapy of early glottic carcinoma and its effect on soluble interleukin-2 receptor, interleukin-2, and natural killer cells, LARYNGOSCOP, 111(9), 2001, pp. 1585-1588

Authors: Leunig, A Betz, CS Baumgartner, R Grevers, G Issing, WJ

Citation: A. Leunig et al., Initial experience in the treatment of oral leukoplakia with high-dose vitamin A and follow-up 5-aminolevulinic acid induced protoporphyrin IX fluorescence, EUR ARCH OT, 257(6), 2000, pp. 327-331

Authors: Leunig, A Betz, CS Mehlmann, M Stepp, H Arbogast, S Grevers, G Baumgartner, R

Citation: A. Leunig et al., A pilot series demonstrating fluorescence staining of laryngeal papilloma using 5-aminolevulinic acid, LARYNGOSCOP, 110(10), 2000, pp. 1783-1785

Authors: Leunig, A Betz, CS Mehlmann, M Stepp, H Arbogast, S Grevers, G Baumgartner, R

Citation: A. Leunig et al., Detection of squamous cell carcinoma of the oral cavity by imaging 5-aminolevulinic acid-induced protoporphyrin IX fluorescence, LARYNGOSCOP, 110(1), 2000, pp. 78-83

Authors: Mehlmann, N Betz, CS Stepp, H Arbogast, S Baumgartner, R Grevers, G Leunig, A

Citation: N. Mehlmann et al., Fluorescence staining of laryngeal neoplasms after topical application of 5-aminolevulinic acid: Preliminary results, LASER SURG, 25(5), 1999, pp. 414-420

Authors: Betz, CS Mehlmann, M Rick, K Stepp, H Grevers, G Baumgartner, R Leunig, A

Citation: Cs. Betz et al., Autofluorescence imaging and spectroscopy of normal and malignant mucosa in patients with head and neck cancer, LASER SURG, 25(4), 1999, pp. 323-334