Lilienfeld, David E. Foundations of epidemiology / revised by David E. Lilienfeld and Paul D. Stolley ; original edition by Abraham M. Lilienfeld - 3rd ed. - New York : Oxford University Press, 1994 - 371 p. : ill. ; 24 cm. ISBN: 0195050363 RM75.04 LCCN: 93-005963 Subjects--Topical Terms: Epidemiologic MethodsEpidemiology National Library of Medicine Call No.: WA950 / .L728f 1994 9 WA950 / .L728f 1994 9HUKM