title: Effects of methacholine challenge on alveolar nitric oxide.
authors.forename: P A
authors.initials: PA
authors.lastname: Williamson
authors.forename: K
authors.initials: K
authors.lastname: Clearie
authors.forename: S
authors.initials: S
authors.lastname: Vaidyanathan
authors.forename: B
authors.initials: B
authors.lastname: Lipworth
mesh_terms: D000328:Adult; D001249:Asthma / Q000378:metabolism*; D001985:Bronchial Provocation Tests; D016085:Bronchoconstrictor Agents; D006801:Humans; D016210:Methacholine Chloride; D009569:Nitric Oxide / Q000378:metabolism*; D011650:Pulmonary Alveoli / Q000378:metabolism*
chemical_list: D016085:Bronchoconstrictor Agents; D016210:Methacholine Chloride; D009569:Nitric Oxide