title: [Protective properties of the Lepestok-G respirator against mercury-203 vapors].
mesh_terms: D000042:Absorption; D000336:Aerosols; D005069:Evaluation Studies as Topic; D005374:Filtration / Q000295:instrumentation; D006801:Humans; D008631:Mercury Radioisotopes / Q000009:adverse effects*; D011482:Protective Devices / Q000592:standards*; D012134:Respiratory Protective Devices / Q000592:standards*
chemical_list: D000336:Aerosols; D008631:Mercury Radioisotopes
vernacular_title: Zashchitnye svoĭstva respiratora "Lepestok-G" po param rtuti-203.