输尿管狭窄超声检查_Shu Niao Guan Xia Zhai Chao Sheng Jian Cha归属于医技科室，输尿管狭窄（strictureoftheureter）分为先天性和后天性两类，临床上主要见于先天性输尿管狭窄。先天性输尿...
