title: [ASPIRATION APPARATUS FOR DETERMINING THE CONCENTRATION OF LONG-LIFE RADIOACTIVE SUBSTANCES IN THE ATMOSPHERE].
mesh_terms: D000397:Air Pollution; D000398:Air Pollution, Radioactive; D001272:Atmosphere; D004864:Equipment and Supplies
keywords: AIR POLLUTION, RADIOACTIVE; EQUIPMENT AND SUPPLIES
vernacular_title: ASPIRATSIONNAIA USTANOVKA DLIA OPREDELENIIA KONTSENTRATSII DOLGOZHIVUSHCHIKH RADIOAKTIVNYKH VESHCHESTV V ATMOSFERE.