Replies

To: Leaning Right

they recommend level ng 40-60 i prefer 50-70
there are us ng/ml levels and european nmol/l levels different

22 posted on 08/21/2021 10:58:34 AM PDT by rolling_stone (is it time to roll ?)

To: rolling_stone

Thanks for the info!

23 posted on 08/21/2021 11:01:23 AM PDT by Leaning Right (I have already previewed or do not wish to preview this composition.)

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