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Thyroxine (T4) Free Direct Serum Test · labhackr
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Thyroxine (T4) Free Direct Serum Test
3
retailers
save up to $86
from
$24
A T4 Free Direct Serum Test is ordered to help in evaluating thyroid gland function.
CPT
84439
Measures 1 marker
Thyroxine
·T4
Compare 3 prices
LifeExtension
Best
via LabCorp
seen today
$24
Visit →
Walk-In Lab
via Quest, LabCorp
seen today
$39
Visit →
Personalabs
via LabCorp
seen today
$110
Visit →
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