| Literature DB >> 13661474 |
D WIDELOCK, S KLEIN, O SIMONOVIC, L R PEIZER.
Abstract
Keywords: INFLUENZA/epidemiology
Mesh:
Year: 1959 PMID: 13661474 PMCID: PMC1372902 DOI: 10.2105/ajph.49.7.847
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572