| Literature DB >> 13828531 |
Abstract
Entities:
Keywords: BRONCHITIS/microbiology; HAEMOPHILUS INFLUENZAE/immunology
Mesh:
Substances:
Year: 1959 PMID: 13828531 PMCID: PMC1990665 DOI: 10.1136/bmj.2.5157.911
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447