| Literature DB >> 13879121 |
S CHODOSH, C W ZACCHEO, M S SEGAL.
Abstract
Entities:
Keywords: BRONCHITIS/diagnosis; DIAGNOSIS, LABORATORY; SPUTUM
Mesh:
Year: 1962 PMID: 13879121 DOI: 10.1164/arrd.1962.85.5.635
Source DB: PubMed Journal: Am Rev Respir Dis ISSN: 0003-0805