Quantitative determination of phosphatidylcholine by an HPLC-RI system. YAMAGISHI T, AKIYAMA H, KIMURA S, et al. Journal of the American Oil Chemists Society . 1989
Quantitative determination of phosphatidylcholine by an HPLC-RI system. YAMAGISHI T, AKIYAMA H, KIMURA S, et al. Journal of the American Oil Chemists Society . 1989