R Michael. Show Affiliations »
Abstract
Entities: Chemical Species
Mesh: See more » Airway Obstruction/prevention & controlAnalysis of VarianceAsthma/prevention & controlBronchodilator Agents/therapeutic useChildChromones/therapeutic useClinical Trials as TopicCough/prevention & controlCromolyn Sodium/therapeutic useEvaluation Studies as TopicFollow-Up StudiesHumansPhysical ExertionPlacebosSpirometry
Substances: See more » Bronchodilator AgentsChromonesPlacebosCromolyn Sodium
Year: 1970 PMID: 5000139
Source DB: PubMed Journal: Ann Allergy ISSN: 0003-4738