[DIRECT EXTRAPERITONEAL PORTO-HEPATOGRAPHY AND MANOMETRY THROUGH THE UMBILICAL VEIN].
D006801:Humans; D008365:Manometry; D011172:Portography; D014471:Umbilical Veins
MANOMETRY; SPLENOPORTOGRAPHY; UMBILICAL VEINS
PRIAMAIA VNEBRIUSHINNAIA PORTO-GEPATOGRAFIIA I MANOMETRIIA CHEREZ PUPOCHNUIU VENU.