The Pheretima aspergillum ( E. Perrier ), also customly named Guang earth - worm , belongs to the family of Megascolecidae.
参环毛蚓Pheretimaaspergillum ( E. Perrier ) 为钜蚓科 Megascolecidae 环毛属Pheretima动物.
Objective: Selecting the best process of extracting the free Acids in Pheretima.
目的: 选择地龙中游离氨基酸的最佳提取方法.
Objective : To develop a new identification and analysis method of crude drug Pheretima.
目的: 建立中药材广地龙的鉴定新分析方法.