Misclassification of exposure
Subtitle: coffee as a surrogate for caffeine and methylxanthine intake.
Series: Canadian theses = Thèses canadiennes
Publisher: National Library of Canada = Bibliothèque nationale du Canada
Published: 1999
Place of publication: Ottawa
Language: eng
Format: Microform
Notes: Thesis (M.Sc.)--University of Toronto, 1997.

Includes bibliographical references.