Key term: questionnaire study

Article 1976;2 suppl 1:90-105   pdf
Turnover and health selection among foundry workers.
Koskela R-S, Luoma K, Hernberg S
Article 1978;4 suppl 3:15-28   pdf
Work conditions and health of locomotive engineers. II. Questionnaire study, mortality and disability.
Hannunkari I, Järvinen E, Partanen T
Original article 1996;22(4):251-259   pdf
Validity of self-reported physical work load in epidemiologic studies on musculoskeletal disorders
Viikari-Juntura E, Rauas S, Martikainen R, Kuosma E, Riihimäki H, Takala E-P, Saarenmaa K