著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) LEACH CL,Improved airway targeting with the CFC-free HFA-beclomethasone metered-dose inhaler compared with CFC-beclomethasone,Eur Respir J,,,1998,12,,1346-1353,https://cir.nii.ac.jp/crid/1570291225796380032,