[The potassium ion as a vasoconstrictor].
D001808:Blood Vessels / Q000502:physiology*; D002320:Cardiovascular Physiological Phenomena; D006801:Humans; D007477:Ions; D011188:Potassium / Q000494:pharmacology*; D014662:Vasoconstrictor Agents
D007477:Ions; D014662:Vasoconstrictor Agents; D011188:Potassium
BLOOD VESSELS/physiology; POTASSIUM/effects
L'ion potassium vaso-constricteur.