Pizzichini, M M Prednisone-dependent asthma: inflammatory indices in induced sputum. [electronic resource] - The European respiratory journal Jan 1999 - 15-21 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0903-1936 Standard No.: 10.1183/09031936.99.13101599 doi Subjects--Topical Terms: AdultAgedAsthma--complicationsBronchitis--etiologyEosinophilia--etiologyFemaleHumansMaleMiddle AgedPrednisone--administration & dosageSputum