Medical epidemiology /
Medical epidemiology /
Raymond S. Greenberg ... [et al.].
- California, Calif. : Appleton & Lange, 1993.
- xi, 146 p.
Includes index.
90838562043
Epidemics.
Medical sciences--Medicine.
Epidemiology.
Includes index.
90838562043
Epidemics.
Medical sciences--Medicine.
Epidemiology.