[EMPLOYMENT OF ADDITIONAL FILTERS TO REDUCE THE IRRADIATION DOSE IN ORDINARY ROENTGENOGRAPHY AND IN SOME SPECIAL METHODS OF INVESTIGATION].
D004651:Employment; D006801:Humans; D011829:Radiation Dosage; D011835:Radiation Protection; D011859:Radiography; D011879:Radiotherapy Dosage
RADIATION PROTECTION; RADIOGRAPHY
PRIMENENIE DOPOLNITEL'NYKH FIL'TROV DLIA UMEN'SHENIIA DOZY OBLUCHENIIA PRI OBYCHNO I  RENTGENOGRAFII I NEKOTORYKH SPETSIAL'NYKH METODAKH ISSLEDOVANIIA.