[Universal pass-through ionization chamber-filter for therapeutic x-ray apparatus].
D005374:Filtration; D006801:Humans; D011878:Radiotherapy / Q000295:instrumentation*; D011879:Radiotherapy Dosage; D013679:Technology, Radiologic / Q000295:instrumentation*
Universal'naia prokhodnaia ionizatsionnaia kamera-fil'tr dlia terapevticheskikh rentgenovskikh apparatov