. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » Bronchodilator Agents/therapeutic useHumansPulmonary Disease, Chronic Obstructive/drug therapyPulmonary Disease, Chronic Obstructive/therapy
Substances: See more » Bronchodilator Agents
Year: 2021 PMID: 33721932 DOI: 10.3760/cma.j.cn112147-20210109-00031
Source DB: PubMed Journal: Zhonghua Jie He He Hu Xi Za Zhi ISSN: 1001-0939