J G Ayres1. Show Affiliations » 1. East Birmingham Hospital.
Abstract
Entities: Disease
Mesh: See more » AdultAge FactorsAgedAsthma/drug therapyAsthma/physiopathologyBronchodilator Agents/therapeutic useFemaleHumansMalePeak Expiratory Flow Rate
Substances: See more » Bronchodilator Agents
Year: 1990 PMID: 2196959 PMCID: PMC1663255 DOI: 10.1136/bmj.300.6740.1602
Source DB: PubMed Journal: BMJ ISSN: 0959-8138