Objective to re-investigate the methods of alcohol therapy of hepatorenal cyst under the guidance of ultrasound and how to improve the curative effects and security.
目的对超声引导乙醇治疗肝肾囊肿的方法进行进一步的探讨，使乙醇治疗肝肾囊肿疗效更好，安全性更高。
2
Objective: to investigate the methods of re-making the hand and foot bone specimen with the corpse sample in topographic anatomy.
目的：探讨将局部解剖尸体标本的手骨、足制作成手骨、足骨标本的方法。
3
Objective: to investigate the existence and localization of CGRP1 re ceptor in rat dental hard tissues and in peridental tissue.