[DETERMINATION OF THE OPTIMAL VOLUME OF AIR IN TAKING SAMPLES FOR ITS TESTING FOR HARMFUL SUBSTANCES].
D000397:Air Pollution; D002623:Chemistry Techniques, Analytical; D014116:Toxicology
AIR POLLUTION; CHEMISTRY, ANALYTICAL; TOXICOLOGIC REPORT
OPREDELENIE OPTIMAL'NOGO OB''EMA VOZDUKHA PRI OTBORE PROB NA VREDNYE VESHCHESTVA.