title: The labyrinth of asthma phenotypes and exhaled NO.
authors: E
authors: E
authors: Baraldi
authors: S
authors: S
authors: Zanconato
mesh_terms: D001120:Arginine / Q000378:metabolism; D001249:Asthma / Q000145:classification / Q000235:genetics*; D001944:Breath Tests; D006801:Humans; D009569:Nitric Oxide / Q000032:analysis*; D019001:Nitric Oxide Synthase / Q000378:metabolism; D010641:Phenotype
chemical_list: D009569:Nitric Oxide; D001120:Arginine; D019001:Nitric Oxide Synthase