1
by Pohl, Hana R., Bosch, S., Amata, Richard, Eisenmann, Carol J.
Published 2004
U.S. Department of Health and Human Services, Public Health Service, Agency for Toxic Substances and Disease Registry

2
by Little, Joseph D., Liccione, John J., Iannucci, Annette, Eisenmann, Carol J.
Published 1998
U.S. Department of Health and Human Services, Public Health Service, Agency for Toxic Substances and Disease Registry