title: High-performance liquid chromatographic determination of glycyrrhizin and glycyrrhetinic acid in biological materials.
mesh_terms: D000818:Animals; D001646:Bile / Q000032:analysis; D001826:Body Fluids / Q000032:analysis; D002851:Chromatography, High Pressure Liquid / Q000379:methods; D006034:Glycyrrhetinic Acid / Q000031:analogs & derivatives* / Q000032:analysis; D019695:Glycyrrhizic Acid; D008297:Male; D051381:Rats; D011919:Rats, Inbred Strains; D014018:Tissue Distribution
chemical_list: D019695:Glycyrrhizic Acid; D006034:Glycyrrhetinic Acid