@article{be4edd2385cc4396bf1b4ccacd75b422,
title = "Initial improvements in lung function and bronchial hyperresponsiveness are maintained during 5 years of treatment with inhaled beclomethasone dipropionate and terbutaline",
author = "WR Douma and HAM Kerstjens and \{de Gooijer\}, A and Shelley Overbeek and GH Ko{\"e}ter and DS Postma",
year = "2002",
language = "Undefined/Unknown",
volume = "121",
pages = "151--157",
journal = "Chest",
issn = "0012-3692",
publisher = "Elsevier Inc.",
number = "1",
}