[THE USE OF PLASTICS IN THE WITHDRAWING OF SAMPLES OF THE AIR FOR THE DETECTION OF RADON].
D000397:Air Pollution; D000398:Air Pollution, Radioactive; D003604:Czechoslovakia; D006801:Humans; D010969:Plastics; D011851:Radioactivity; D011886:Radon
D010969:Plastics; D011886:Radon
AIR POLLUTION, RADIOACTIVE; CZECHOSLOVAKIA; PLASTICS; RADON
POU ZIT'I UM EL'YCH HMOT P RI ODB ERU VZORKU OVZDU S'I KE STANOVEN'I OBSAHU RADONU.