[Effect of polarizing current on the smooth muscle of the portal vein].
D000818:Animals; D004558:Electric Stimulation; D009119:Muscle Contraction; D009130:Muscle, Smooth / Q000502:physiology*; D011169:Portal Vein / Q000502:physiology*; D051381:Rats
Diia poliaryzuiuchnoho strumu na hladki m'iazy portal'noï veny.