Friedman, Gary D., 1934-
Primer of epidemiology /
Gary D. Friedman.
- 5th ed.
- New York : McGraw-Hill Medical Pub.Division, 2004.
- x, 401 p. : ill., graphs, maps.
Includes bibliographical references.
0071402586 (pbk.)
Epidemiology.
RA651 / F75 2004