"Air Pollutants toxicity Congresses." . . "États-Unis. Department of Energy. Office of Health and Environmental Research." . . "Aérosols Toxicologie Congrès." . . "Air Pollution Congrès." . . "Poumons Maladies Congrès." . . "Maladies de l'environnement Congrès Congrès." . . "Radioactive Pollutants toxicity Congresses." . . "Hanford Life Sciences Symposium (19th : 1979 : Richland, Wash.)" . . . . . "Air Pollutants Congresses." . . "Lung physiopathology Congresses." . . . "Pulmonary toxicology of respirable particles : proceedings of the Nineteenth Annual Hanford Life Sciences Symposium at Richland, Washington, October 22-24, 1979" . . . . . . . . . . . . . . . . . . . . . . . . . "Conference papers and proceedings" . . . . . . . "Combustibles fossiles Toxicologie Congrès." . . "Maladies de l'environnement Congrès." . . "Hanford Life Sciences Symposium, 19e, Richland, Wash., 1979." . . .