?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Brown%2C+KD&rft.aulast=Brown&rft.aufirst=KD&rft.date=28+January+2017&rft.title=Genetic+variation+in+carbohydrate+digestion+enzymes+in+human+populations+and+its+physiological+consequences&rft.tpages=273&rft.degree=Doctoral&rft.inst=UCL+(University+College+London)