title: [Estimation of current maximum permissible levels of total specific activity of radionuclide mixture in the liquid forms of drugs and medicinal raw materials].
abstract: Algorithm of assessment of allowable levels of the total specific activity of radionuclides in liquid medicaments and medical raw materials was worked up. The key radionuclides were Strontium-90, Caesium-134 and -137.
authors.forename: O N
authors.initials: ON
authors.lastname: Prokof'ev
authors.forename: V A
authors.initials: VA
authors.lastname: Antonova
authors.forename: Z L
authors.initials: ZL
authors.lastname: Seditskaia
mesh_terms: D000465:Algorithms; D002588:Cesium Radioisotopes / Q000008:administration & dosage*; D004340:Drug Contamination; D004345:Drug Industry / Q000592:standards*; D008433:Mathematics; D008452:Maximum Allowable Concentration; D004364:Pharmaceutical Preparations / Q000008:administration & dosage / Q000528:radiation effects*; D010936:Plant Extracts / Q000528:radiation effects*; D010946:Plants, Medicinal; D012426:Russia; D013326:Strontium Radioisotopes / Q000008:administration & dosage*
chemical_list: D002588:Cesium Radioisotopes; D004364:Pharmaceutical Preparations; D010936:Plant Extracts; D013326:Strontium Radioisotopes