title: [Valve agenesis and dysplasia of leg veins. Morphological and functional studies].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D000013:Congenital Abnormalities / Q000000981:diagnostic imaging; D005260:Female; D005268:Femoral Vein / Q000002:abnormalities; D006801:Humans; D007866:Leg / Q000098:blood supply*; D008297:Male; D008875:Middle Aged; D010690:Phlebography; D011187:Posture; D012039:Regional Blood Flow; D012119:Respiration; D014465:Ultrasonics; D014636:Valsalva Maneuver; D014680:Veins / Q000002:abnormalities*
vernacular_title: Klappenagenesie und -dysplasie der Beinvenen. Morphologische und funktionelle Untersuchungen.