B Spilker. Show Affiliations »
Abstract
Mesh: See more » Asthma/mortalityBronchodilator Agents/adverse effectsDrug ResistanceEnglandHumansWales
Substances: See more » Bronchodilator Agents
Year: 1973 PMID: 4752329 PMCID: PMC1587190 DOI: 10.1136/bmj.4.5885.171-c
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447