J E Earis, A Bernstein. Show Affiliations »
Abstract
Mesh: See more » AdultAerosolsAge FactorsBronchodilator Agents/administration & dosageHumansMiddle AgedRespiratory Therapy
Substances: See more » AerosolsBronchodilator Agents
Year: 1978 PMID: 656807 PMCID: PMC1605030 DOI: 10.1136/bmj.1.6126.1554-a
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447