C J McDonald, M Court, A J Miller. Show Affiliations »
Abstract
Entities: Chemical Disease
Mesh: See more » Asthma/drug therapyHumansPeak Expiratory Flow Rate/drug effectsTheophylline/therapeutic use
Substances: See more » Theophylline
Year: 1992 PMID: 1734997 PMCID: PMC1880932 DOI: 10.1136/bmj.304.6818.52-a
Source DB: PubMed Journal: BMJ ISSN: 0959-8138