Cytogenetic studies of blood lymphocytes from cosmonauts after long-term space flights on Mir station.
D018480:Astronauts; D002869:Chromosome Aberrations; D003359:Cosmic Radiation; D006801:Humans; D008214:Lymphocytes / Q000166:cytology / Q000528:radiation effects*; D011829:Radiation Dosage; D013026:Space Flight; D013819:Thermoluminescent Dosimetry; D014893:Weightlessness