| Literature DB >> 28848926 |
Abstract
Entities:
Keywords: chronic obstructive pulmonary disease; copd; inhaled corticosteroids
Year: 2017 PMID: 28848926 PMCID: PMC5559116 DOI: 10.15326/jcopdf.4.2.2017.0143
Source DB: PubMed Journal: Chronic Obstr Pulm Dis ISSN: 2372-952X