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Two Observations About RIA vs. LC/MS

Discussion in 'Random Thoughts from Dr. John' started by Dr. John Crisler, Jan 15, 2015.

  1. Dr. John Crisler

    Dr. John Crisler Lord of the Forum Staff Member Super Moderator

    Dec 9, 2007
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    In my experience:

    1). For Estradiol, RIA overestimates when compared to LC/MS

    2). For Testosterone, RIA underestimates when compared to LC/MS.

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