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Table 1 FeNO interpretation

From: Effects of specific allergen immunotherapy on biological markers and clinical parameters in asthmatic children: a controlled-real life study

Asthma

FeNO (>12 years) (ppb)

FeNO(<12 years) (ppb)

Control asthma

<25

<20

Intermediate

25–30

25–30

Non-control asthma

>50

>35

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Clinical and Molecular Allergy

ISSN: 1476-7961

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