健脾止泻颗粒对脾虚泄泻小鼠微生态及小肠和胸腺超微结构影响的实验研究

• Experimental Study on Actions of Jianpi Zhixie Granule on Microecology and Ultrastructures of Small Intestine and Thymus Gland in Mice Models with Spleen-Deficiency Diarrhea