[On the problem of the method and diagnostic possibilities of lower cavagraphy].
D000293:Adolescent; D000328:Adult; D000368:Aged; D006801:Humans; D008722:Methods; D008875:Middle Aged; D010690:Phlebography; D012186:Retroperitoneal Neoplasms / Q000000981:diagnostic imaging*; D014682:Vena Cava, Inferior / Q000000981:diagnostic imaging*
K voprosu o metodike i diagnosticheskikh vozmozhnostiakh nizhneĭ kavagrafii.