Manual of epidemiology for district health management
Manual of epidemiology for district health management
- Geneva : WHO Press ' 1989.
- 194p. ill.
index
924154404x
Public Health--Theory or methods of medical statistics. Epidemiologic methods
WA950 / W 35
index
924154404x
Public Health--Theory or methods of medical statistics. Epidemiologic methods
WA950 / W 35