J W Smith, W B Fletcher, P J Wherry. Show Affiliations »
Abstract
Mesh: See more » HumansInfluenza, Human/epidemiologyInfluenza, Human/prevention & controlOccupational MedicineUnited KingdomVaccination
Year: 1976 PMID: 959118 PMCID: PMC2496324 DOI: 10.1136/pgmj.52.608.399
Source DB: PubMed Journal: Postgrad Med J ISSN: 0032-5473 Impact factor: 2.401