B J Heap. Show Affiliations »
Abstract
Mesh: See more » Communicable Disease Control/methodsFoodborne Diseases/prevention & controlHumansMeningitis/prevention & controlPublic HealthTime Factors
Year: 1991 PMID: 1954432 PMCID: PMC1671326 DOI: 10.1136/bmj.303.6808.991
Source DB: PubMed Journal: BMJ ISSN: 0959-8138