| Literature DB >> 14108471 |
Abstract
Entities:
Keywords: ASTHMA; BRONCHITIS; BRONCHODILATOR AGENTS; CLINICAL RESEARCH; DOSAGE FORMS; RESPIRATORY FUNCTION TESTS; STATISTICS; SYMPATHOMIMETICS; TOXICOLOGIC REPORT
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Year: 1964 PMID: 14108471 PMCID: PMC1814289 DOI: 10.1136/bmj.1.5389.1015
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447