NIOSH Health Effects Laboratory Division (HELD) Fact Sheet
DHHS (NIOSH) Publication Number 2018-140
The Health Effects Laboratory Division (HELD) is a part of the National Institute for Occupational Safety and Health (NIOSH). HELD conducts focused, basic, applied, and preventive laboratory research for controlling and preventing workplace safety and health problems.
NIOSH . Health Effects Laboratory Division. Morgantown, WV: U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, DHHS (NIOSH) Publication No. 2018-140, https://doi.org/10.26616/NIOSHPUB2018140External.