Human data sets associated with risk for liver cancer that were used for carcinogenicity predictions.

aThe first 13 data sets with IDs beginning GDS- or GSE- represent gene expression data obtained from GEO database (http://www.ncbi.nlm.nih.gov/geo/, accessed June 2009). The gene polymorphism data associated with various human diseases are obtained from the GAD database (http://geneticassociationdb.nih.gov/, accessed June 2009).