[Choice of the physico-technical conditions for roentgenography with the RUM-20 apparatus].
D011829:Radiation Dosage; D013679:Technology, Radiologic / Q000295:instrumentation*; D014586:USSR; D014963:X-Ray Intensifying Screens
Vybor fiziko-tekhnicheskikh usloviĭ rentgenografii na apparate RUM-20.