Epidemiology biostatistics and preventive medicine /
by James F. Jekel ; in collaboration with Joann G. Elmore and David L. Katz
- Philadelphia : W. B. Saunders, 1996
- 297 p. : ill. ; 28 cm.
0721652581 RM78.77
95-042002
Epidemiologic Methods Biometry Preventive medicine