V4A1S1O1C3O1N1S1T1R1I1C3T1O1R1
22 points
VASOCONSTRICTOR is validvalid
a drug that causes blood vessels to narrow [n]
an agent (as a sympathetic nerve fiber or a drug) that induces or initiates vasoconstriction [n]
a drug that causes blood vessels to narrow [n]
an agent (as a sympathetic nerve fiber or a drug) that induces or initiates vasoconstriction [n]