[System of radiation safety for medical personnel and patients in the USSR].
D006801:Humans; D008452:Maximum Allowable Concentration; D011829:Radiation Dosage; D011834:Radiation Monitoring; D011835:Radiation Protection / Q000295:instrumentation; D011879:Radiotherapy Dosage; D014586:USSR
Sistema radiatsionnoĭ bezopasnosti meditsinskogo personala i patsientov v SSSR.