title: SYMPOSIUM OF INHALED RADIOACTIVE PARTICLES AND GASES--STATEMENT ON THE PROBLEM.
mesh_terms: D000397:Air Pollution; D000398:Air Pollution, Radioactive; D005740:Gases; D006801:Humans; D011835:Radiation Protection; D011851:Radioactivity; D011868:Radioisotopes; D011874:Radiometry
chemical_list: D005740:Gases; D011868:Radioisotopes
keywords: AIR POLLUTION, RADIOACTIVE; RADIATION PROTECTION; RADIOISOTOPES; RADIOMETRY