[Effectiveness of anti-flu vaccine in the elderly].
Year: 1994
Type: article
Study design: Observational Study
Source: PubMed
Authors: B López Hernández, J Vázquez, E Fernández, B Martínez, J Romero, L Arribas
Language: Spanish
Subfield: Epidemiology
Field: Medicine
Domain: Health Sciences
Open Access status: closed
OpenAlex ID: W2412018952
