1
by Ashizawa, Annette, Wilbur, Sharon B., Hicks, Heraline E., Klotzbach, Julie M.
Published 2008
U.S. Department of Health and Human Services, Public Health Service, Agency for Toxic Substances and Disease Registry

2
by Benedict, Rae T., Klotzbach, Julie M.
Published 2018
U.S. Department of Health and Human Services, Public Health Service, Agency for Toxic Substances and Disease Registry