TY - JOUR AU - Brown, Jeanice AU - Christensen, Richard AU - Rieger, R. AU - Malone, W. AU - May, Willie C2 - Journal of Chromatography DA - 1991-01-17 LA - en M1 - 568 PB - Journal of Chromatography PY - 1991 TI - Determination of Glycyrrhetinic Acid in Human Plasma by High Performance Liquid Chromatography ER -