title: Spread of influenza: a study of risk factors in homes for the elderly in Wales.
authors: Communicable Disease Control Unit, Mid Glamorgan Health Authority, Cardiff.
authors: A
authors: A
authors: Mukerjee
mesh_terms: D000368:Aged; D004196:Disease Outbreaks; D018562:Disease Transmission, Infectious; D006707:Homes for the Aged; D006801:Humans; D007252:Influenza Vaccines / Q000008:administration & dosage; D007251:Influenza, Human / Q000453:epidemiology* / Q000517:prevention & control / Q000635:transmission; D009735:Nursing Homes; D012189:Retrospective Studies; D012307:Risk Factors; D014852:Wales / Q000453:epidemiology
chemical_list: D007252:Influenza Vaccines