Myeloperoxidase Promoter Polymorphism<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" alttext="$\boldsymbol{-}$" id="E1"><mml:mo>−</mml:mo></mml:math>463G Is Associated With More Severe Clinical Expression of Cystic Fibrosis Pulmonary Disease
Mediators of inflammation