%0 Journal Article %T Comparison of LC-MS/MS and Enzymatic Methods for the Determination of Total Choline and Total Carnitine in Infant Formula and Milk Products %A Gill, Brendon, D %A Indyk, Harvey, E %A Kobayashi,, Tadashi %A McGrail, Iain, J %A Woollard, David, C %J Journal of AOAC INTERNATIONAL %V 103 %N 5 %P 1293-1300 %@ 1060-3271 %D 2020-09-01 %I AOAC INTERNATIONAL %~ DeepDyve