where does the blood in the hepatic portal vein come from
gastrointestinal tract
-1
Section::::Abstract.
Portal vein
235642
gallbladder
-1
Section::::Abstract.
Portal vein
235642
pancreas
-1
Section::::Abstract.
Portal vein
235642
spleen
-1
Section::::Abstract.
Portal vein
235642
14199089528883864939
NONE
Section::::Abstract.
Portal vein
235642