Steenland, K., Zhao, L., Winquist, A., & Parks, C. (2013). Ulcerative Colitis and Perfluorooctanoic Acid (PFOA) in a Highly Exposed Population of Community Residents and Workers in the Mid-Ohio Valley. National Institute of Environmental Health Sciences.
Chicago Style aipamenaSteenland, Kyle, Liping Zhao, Andrea Winquist, and Christine Parks. Ulcerative Colitis and Perfluorooctanoic Acid (PFOA) in a Highly Exposed Population of Community Residents and Workers in the Mid-Ohio Valley. National Institute of Environmental Health Sciences, 2013.
MLA aipamenaSteenland, Kyle, Liping Zhao, Andrea Winquist, and Christine Parks. Ulcerative Colitis and Perfluorooctanoic Acid (PFOA) in a Highly Exposed Population of Community Residents and Workers in the Mid-Ohio Valley. National Institute of Environmental Health Sciences, 2013.