title: [Diffusion proportioning of given concentrations of toxic substances in the air of test chambers].
mesh_terms: D001273:Atmosphere Exposure Chambers; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D004058:Diffusion; D008433:Mathematics; D008452:Maximum Allowable Concentration; D014116:Toxicology / Q000295:instrumentation / Q000379:methods*
vernacular_title: Diffuzionnoe dozirovanie zadannykh kontsentratsii toksicheskikh veshchestv v vozdukhe kamer.