[APROPOS OF PROTECTING WORKERS EMPLOYED IN INDUSTRIAL ROENTGENOGRAPHY AND ROENTGENOSCOPY].
D006801:Humans; D007221:Industry; D009787:Occupational Medicine; D011835:Radiation Protection; D011871:Radiology; D011874:Radiometry; D013679:Technology, Radiologic; D014586:USSR
INDUSTRIAL MEDICINE; RADIATION PROTECTION; RADIOMETRY; TECHNOLOGY, RADIOLOGIC; USSR
K VOPROSU O RASHCHITE RABOTAIUSHCHIKH PRI PROMYSHLENNOI RENTGENOGRAFII I RENTGENOSKOPII.