Accepted Manuscript Risk assessment of combined exposure to multiple chemicals: A WHO/IPCS framework M.E.(Bette) Meek, Alan R. Boobis, Kevin M. Crofton, Gerhard Heinemeyer, Marcel Van Raaij, Carolyn Vickers PII: S0273-2300(11)00063-8 DOI: 10.1016/j.yrtph.2011.03.010 Reference: YRTPH 2564 To appear in: Regulatory Toxicology and Pharmacology Received Date: 22 March 2011 Please cite this article as: Meek, M.E.(Bette), Boobis, A.R., Crofton, K.M., Heinemeyer, G., Raaij, M.V., Vickers, C., Risk assessment of combined exposure to multiple chemicals: A WHO/IPCS framework, Regulatory Toxicology and Pharmacology (2011), doi: 10.1016/j.yrtph.2011.03.010 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.