| Literature DB >> 13906490 |
Abstract
Entities:
Keywords: BRONCHITIS/virology; RESPIRATORY TRACT INFECTIONS/virology; SPUTUM/virology
Mesh:
Year: 1962 PMID: 13906490 DOI: 10.1164/arrd.1962.86.3.350
Source DB: PubMed Journal: Am Rev Respir Dis ISSN: 0003-0805