Dose-Response Relationship, DrugTime FactorsRadiation DosageRadiation, IonizingDose-Response Relationship, RadiationRadiation InjuriesRadiation ToleranceRadiationRadiation MonitoringRadiation ProtectionRadiometryNeoplasms, Radiation-InducedRadiation OncologyOxytropisRadiotherapy DosageGamma RaysCosmic RadiationRadiation Injuries, ExperimentalHodgkin DiseaseCardiovascular DiseasesRisk FactorsCoronary DiseaseSurvivorsCattell Personality Factor Questionnaire