白术茯苓汤及其与补气药、除湿药配伍对脾虚大鼠胃肠激素的影响

• Effects of Baizhu Fuling Decoction and its Compatibility with Materia Medica of Tonifying Qi or Eliminating Dampness on Gastrointestinal Hormone in Rat Model with Spleen Deficiency Syndrome