| A.van der Kogel | Department of radiation oncology university medica | Clinical efforts to beat tumor hypoxia |
| A. Begg | Division of Experimental Therapy, The Netherlands | Molecular approaches to therapy |
| M. Joiner | Karmanos Cancer Institute, Wayne State University, | Models of radiation cell killing |
| W. Dorr | Klinik und Poliklinik fur Strahlentherapie und Rad | Radiobiology of normal tissues |
| R.Guttenberger | Radiologische Universitatsklinik, Abteilung fur S | Dose-time relationships |
| V. Gregoire | Department of Radiation Oncology,Head and Neck Onc | Introduction to clinical radiobiology |