Inter-individual differences in the ability of human milk-fat extracts to enhance the genotoxic potential of the procarcinogen benzo[a]pyrene in MCF-7 breast cells - Alcock, Ruth E.; Ford, Kirstie J.; Hewer, Alan.; Hewitt, Rebecca.; Jones, Kevin C.; Kalantzi, Olga I.; Martin, Francis L.; Morris, James A.; Phillips, David H.; Thomas, Gareth O.