[Extraperitoneal transumbilical portohepatography].
D006801:Humans; D008107:Liver Diseases / Q000000981:diagnostic imaging*; D008722:Methods; D010690:Phlebography / Q000295:instrumentation; D011168:Portal System / Q000000981:diagnostic imaging*
K voprosu o briushinnoĭ transumbiliakal'noĭ portogepatografii.