【医】 原输尿管

目的:探讨16层螺旋CT尿路造影(CTU)技术诊断老年原发性肾盂和输尿管移行细胞癌的价值。

primary cell

primary ossification center, diaphysis ossification center

primary constriction

cardinal plane【电讯】;main plane【航】;primary flat【电子】

primary pollutant

primary consumer

primary amebic meningoencephalitis

primary endoderm, primary endoblast