Influenza A among community-dwelling elderly persons in Leicestershire during winter 1993-4; cigarette smoking as a risk factor and the efficacy of influenza vaccination.
Epidemiol Infect
; 123(1): 103-8, 1999 Aug.
Article
in En
| MEDLINE
| ID: mdl-10487646
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Influenza A virus
/
Influenza Vaccines
/
Smoking
/
Influenza, Human
Type of study:
Etiology_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limits:
Aged
/
Aged80
/
Female
/
Humans
/
Male
/
Middle aged
Country/Region as subject:
Europa
Language:
En
Journal:
Epidemiol Infect
Journal subject:
DOENCAS TRANSMISSIVEIS
/
EPIDEMIOLOGIA
Year:
1999
Document type:
Article
Affiliation country:
United kingdom
Country of publication:
United kingdom