%0 Journal Article %A K S Pang %A K Strobl %A J R Gillette %T A method for the estimation of the fraction of a precursor that is converted to a metabolite in rat in vivo with phenacetin and acetaminophen. %D 1979 %J Drug Metabolism and Disposition %P 366-372 %V 7 %N 6 %U https://dmd.aspetjournals.org/content/dmd/7/6/366.full.pdf