cho.lan.gi.og.ra.phyn.(名词)X-ray examination of the bile ducts following administration of a radiopaque contrast medium.胆管造影术:使用一种辐射不透明的对照物质进行处理的对胆管的X光检查来源:chol(e)- chol(e)-angiography angiography【引伸】cholan.giograph.ic