| Literature DB >> 13824401 |
Abstract
Entities:
Keywords: BRONCHITIS/therapy; PENICILLIN/therapy; TETRACYCLINE/therapy
Mesh:
Substances:
Year: 1960 PMID: 13824401 PMCID: PMC1966487 DOI: 10.1136/bmj.1.5169.297
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447