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Lowest PriceOnlineIntrinsic Factor Blocking Antibodies
Intrinsic Factor Blocking Antibodies
Updated 7/24/2025
$41.98
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OnlineIntrinsic Factor Blocking Antibody Blood Test
The Intrinsic Factor Blocking Antibody Blood Test checks for antibodies that can stop the body from absorbing vitamin B12, helping to diagnose pernicious anemia.
Updated 7/22/2025
$85
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