title: [FLUID SCINTILLATION 4PI-COUNTER FOR ABSOLUTE MEASURING OF BETA-ACTIVITY OF PREPARATIONS ON FILMS AND ITS PRODUCTION METHOD].
mesh_terms: D004864:Equipment and Supplies; D011871:Radiology; D011874:Radiometry; D012588:Scintillation Counting; D013679:Technology, Radiologic; D014586:USSR
keywords: EQUIPMENT AND SUPPLIES; RADIOMETRY; TECHNOLOGY, RADIOLOGIC; USSR
vernacular_title: STSINTILLIATSIONNY I ZHIDKOSTNY I 4PI-SCHETCHIK DLIA ABSOLIUTNOGO IZMERENIIA BETAAKTIVNOSTI PREPARATOV NA PLENKAKH I METODIKA IKH IZGOTOVLENIIA.