K KANAGARATNAM. Show Affiliations »
Abstract
Keywords: INFLUENZA/epidemiology
Mesh: See more » EpidemicsHumansInfluenza, Human/epidemiologySingapore
Year: 1958 PMID: 13567984 DOI: 10.1016/s0033-3506(58)80032-3
Source DB: PubMed Journal: Public Health ISSN: 0033-3506 Impact factor: 2.427