M Ramsay, D Brown. Show Affiliations »
Abstract
Mesh: See more » England/epidemiologyHumansImmunization ProgramsIncidenceMeasles/epidemiologyVaccinationWales/epidemiology
Year: 1995 PMID: 7580463 PMCID: PMC2550812 DOI: 10.1136/bmj.311.7008.810
Source DB: PubMed Journal: BMJ ISSN: 0959-8138