title: Methacholine inhalation challenge in the diagnosis of asthma.
authors.affiliation: Tufts Lung Station, St. Elizabeth's Hospital, Boston, MA.
authors.forename: J
authors.initials: J
authors.lastname: Blanco
authors.forename: K F
authors.initials: KF
authors.lastname: MacDonnell
authors.forename: S
authors.initials: S
authors.lastname: Ishikawa
mesh_terms: D001249:Asthma / Q000175:diagnosis*; D001985:Bronchial Provocation Tests; D004305:Dose-Response Relationship, Drug; D006801:Humans; D016210:Methacholine Chloride; D008688:Methacholine Compounds
chemical_list: D008688:Methacholine Compounds; D016210:Methacholine Chloride