Methods in observational epidemiology /
Methods in observational epidemiology /
Jennifer L. Kelsey ... [et al.].
- 2nd ed.
- New York : Oxford University Press, 1996.
- viii, 432 p. : ill., map ; 24 cm.
Main entry of previous ed. under Kelsey.
Includes bibliographical references and index.
0195083776 (acidfree paper)
Epidemiology
Epidemiology
RA652.4.M4 1996
Main entry of previous ed. under Kelsey.
Includes bibliographical references and index.
0195083776 (acidfree paper)
Epidemiology
Epidemiology
RA652.4.M4 1996