Cover Image

Causal relationships in medicine : a practical system for critical appraisal /

Bibliographic Details
Main Author: Elwood, J. Mark
Format: Book
Language:English
Published: Oxford ; New York : Oxford University Press, 1988.
Series:Oxford medical publications.
Subjects:
Epidemiologic Methods.
Epidemiology.
Description
Physical Description:xi, 332 pages : illustrations ; 24 cm.
Bibliography:Includes bibliographical references (pages 257-263) and index.
ISBN:0192617036 :