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Greystone Diagnostics Welcomes the
Family Practice
Physicians of Texas.

Now Primary Care practices can provide advanced ALLERGY TESTING for their patients with
only 5 drops of blood...

ASCLS


SIMPLE FINGERSTICK TEST

46 ENVIRONMENTAL ALLERGENS

60 DIETARY ALLERGENS

5 DROPS OF BLOOD

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Need a comprehensive turnkey allergy testing
AND treatment solution?

Click HERE to go to Nationwide Allergy.

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