0 Radioactivity, production of radiation beams, "Radiation Quality"
o Interaction of radiations with matter : first physical effects
o Effects of radiations on ADN
o Effects of radiations on cells
o Cell survival curves and mathematical models
o Dose-effect relationships and radiobiological concepts
o Early tissular effects of an irradiation
o Late tissular effects of an irradiation
o Oxygen effect
o Chemical modifier of radiosensitivity
o Discussion