Hazard from highly ionizing radiation in space.
D000328:Adult; D000398:Air Pollution, Radioactive; D000512:Alpha Particles; D005118:Extraterrestrial Environment; D006801:Humans; D007668:Kidney / Q000528:radiation effects; D011830:Radiation Effects; D011832:Radiation Injuries; D011835:Radiation Protection; D013026:Space Flight