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Abstract
Entities: Species
Mesh: See more » HumansInfluenza A virus/immunologyInfluenza VaccinesInfluenza, Human/prevention & controlOrthomyxoviridae/immunologyPublic HealthUnited StatesVaccination
Substances: See more » Influenza Vaccines
Year: 1976 PMID: 953556 PMCID: PMC1687856 DOI: 10.1136/bmj.2.6030.265
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447