Casual relationships in medicine a practical system for critical appraisal

Casual relationships in medicine a practical system for critical appraisal

Dettagli Bibliografici
Autore principale: Elwood, J. Mark
Natura: Libro
Lingua:English
Pubblicazione: Oxford Oxford University Press 1988
Soggetti:
Causation.
Epidemiologic Methods.
Epidemiology.
Epidemiology > Research > Methodology.