| Literature DB >> 13894512 |
R S FRANCIS, J R MAY, C C SPICER.
Abstract
Entities:
Keywords: BRONCHITIS/therapy; PENICILLIN/therapy; TETRACYCLINE/therapy
Mesh:
Substances:
Year: 1961 PMID: 13894512 PMCID: PMC1970155 DOI: 10.1136/bmj.2.5258.979
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447