B. Keehn

An assessment of lead absorption from soil affected by smelter emissions

R. W. Ball, R. Schoof, M. Butcher, 1995, Environmental geochemistry and health.

An evaluation of common methods for acetaminophen quantitation for small hospitals.

D. Kinniburgh, B. Keehn, T. Jennison, 1983, Journal of toxicology. Clinical toxicology.

Lead absorption from soil affected by smelter emissions 191 Test system and animal maintenance

R. W. Ball, R. Schoof, M. Butcher, 2004 .