1. Airways penetration of inhaled radioaerosol: an index to small airways function;Agnew;Eur J Respir Dis,1981
2. Clearance of radioactivity dust from the lung;Albert;Arch Environ Health,1955
3. Human response to controlled levels of inert dust;Andersen;Am Rev Respir Dis,1979
4. Controlled exposures of volunteers to respirable carbon and sulfuric acid aerosols;Anderson;J Air Waste Manag Assoc,1992
5. Deposition of 0.02–0.2 μm particles in the human respiratory tract: effects of variations in respiratory pattern;Anderson;Ann Occup Hyg,1988