Keywords phospholipid;diammonium glycyrrhizinate;glycyrrhetic acid;in situ single pass intestinal perfusion;intestinal perfusion with mesenteric cannulation;HPLC;

• 磷脂;甘草酸二铵;甘草次酸;原位单向肠灌流;伴有肠系膜插管的肠灌流;高效液相色谱法;