Risk factors for pneumonia in the elderly
Year: 1994
Type: article
Study design: Observational Study
Source: The American Journal of Medicine
Authors: Irma Koivula, Marja Sten, Pirjo Helena Makela
Language: English
Subfield: Epidemiology
Field: Medicine
Domain: Health Sciences
Open Access status: closed
OpenAlex ID: W2022464860
