Modern epidemiology [electronic resource] / Kenneth J. Rothman, Sander Greenland, and Timothy L. Lash.
Publication details: Philadelphia : Lippincott Williams & Wilkins, c2008.Edition: 3rd edDescription: p. ; cmISBN:- 9780781755641
- 0781755646
- 614.4 22
- RA652.2.M3 R67 2008
- WA 105

2nd ed. edited by Kenneth J. Rothman and Sander Greenland.
Includes bibliographical references and index.
Electronic reproduction. New York, N.Y. : Ovid Technologies, Inc. Available via World Wide Web.