Haddy, Francis J.
February 1960
Angiology;Feb1960 Part 1, Vol. 11 Issue 1, p21
Academic Journal
Serotonin is an unusual vasoactive substance. It constricts large arteries and veins at the same time that it dilates arterioles. This unusual action likely explains serotonin's ability to produce edema, peculiar skin color changes, and variable effects upon blood flow and blood pressure.


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