Richard A Youngstrom

An exposure prevention rating method for intervention needs assessment and effectiveness evaluation.

David C Christiani, Melissa J Perry, Anthony D LaMontagne, 2003, Applied occupational and environmental hygiene.

Improving the prevention and control of hazardous substance exposures: a randomized controlled trial in manufacturing worksites.

Richard A Youngstrom, Marvin Lewiton, Anne M Stoddard, 2005, American journal of industrial medicine.