title: WITHDRAWN: Haemophilus influenzae oral whole cell vaccination for preventing acute exacerbations of chronic bronchitis.
authors.affiliation: Gadi Research Centre, University of Canberra, Canberra, ACT, Australia, 2601.
authors.forename: A Ruth
authors.initials: AR
authors.lastname: Foxwell
authors.forename: Allan W
authors.initials: AW
authors.lastname: Cripps
authors.forename: Keith Bg
authors.initials: KB
authors.lastname: Dear