1. Tucson aldehyde study 1990–1991;Anderson;Rep. to Arizona Dept. of Environ. Qual.,1990
2. Oxygenated fuel cost may outweigh effectiveness;Illman;Chem. Eng. News,1993
3. Evaluation of potential illness due to exposure to oxygenated fuels in Fairbanks, Alaska;Beller,1992
4. Formaldehyde toxicity;Feinman,1988
5. Exposure of humans to ambient levels for 6.6 h causes cellular and biochemical changes in the lung;Devlin;Am. J. Respir. Cell Mol. Biol.,1991