Clinical epidemiology : a basic science for clinical medicine /
Clinical epidemiology : a basic science for clinical medicine /
David L. Sackett ... [et al.].
- 2nd ed.
- Boston : Little, Brown, c1991.
- xvii, 441 p. : ill.
Rev. ed. of: Clinical epidemiology / David L. Sackett, R. Brian Haynes, Peter Tugwell. 1st ed. c1985.;Five critical appraisal cards in pocket inside back cover.
Includes bibliographical references and index.
9780316765992
Epidemiologic Methods
WA 950 / .C55 1991
Rev. ed. of: Clinical epidemiology / David L. Sackett, R. Brian Haynes, Peter Tugwell. 1st ed. c1985.;Five critical appraisal cards in pocket inside back cover.
Includes bibliographical references and index.
9780316765992
Epidemiologic Methods
WA 950 / .C55 1991