USA Only. We cannot order testing in NY, and some labs will not allow ordering in NJ or RI.
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At Home Test
/ Free Thyroxine (fT4) – Blood Spot
Free Thyroxine (fT4) – Blood Spot
Test ID:
ZRTFT4BS
Test Category:
At Home Test
$
145.00
Free Thyroxine (fT4) - Blood Spot quantity
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