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nerve function
the recommended first-line blood test for coeliac disease screening
poor dietary intake and malabsorption conditions
chronic kidney disease
Used to assess acute immune function
Cortisol Awakening Response (CAR) Saliva Test Specimen Type:Saliva nerve functionAt home saliva test measuring cortisol at six points across the day, including three in the first hour after waking. Maps the full adrenal rhythm and HPA axis activity. Prepaid return satchel.
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