D Brown, N Begg, B Wiratunga. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » Disease OutbreaksHumansInfantPoliomyelitis/epidemiologyUnited Kingdom/epidemiology
Year: 1992 PMID: 1520354 PMCID: PMC1881360 DOI: 10.1136/bmj.304.6827.641-a
Source DB: PubMed Journal: BMJ ISSN: 0959-8138