Radiobiological concepts for manned space missions.
D003359:Cosmic Radiation / Q000009:adverse effects; D004781:Environmental Exposure; D006801:Humans; D011830:Radiation Effects; D011832:Radiation Injuries / Q000517:prevention & control; D011834:Radiation Monitoring; D011835:Radiation Protection; D013026:Space Flight; D013997:Time Factors