title: Defining the lower limit of normal for FEV1/ FVC.
authors.forename: Martin R
authors.initials: MR
authors.lastname: Miller
authors.forename: Irene
authors.initials: I
authors.lastname: Steenbruggen
authors.forename: Philip H
authors.initials: PH
authors.lastname: Quanjer
authors.forename: Gregg
authors.initials: G
authors.lastname: Ruppel
authors.forename: Robert O
authors.initials: RO
authors.lastname: Crapo
authors.forename: Ole F
authors.initials: OF
authors.lastname: Pedersen
mesh_terms: D000367:Age Factors; D001993:Bronchodilator Agents / Q000494:pharmacology*; D005260:Female; D005541:Forced Expiratory Volume / Q000187:drug effects* / Q000502:physiology; D006801:Humans; D008297:Male; D012016:Reference Values; D015203:Reproducibility of Results; D014797:Vital Capacity / Q000187:drug effects* / Q000502:physiology
chemical_list: D001993:Bronchodilator Agents