Manual of Epidemiology for district health management
Vaughan, J. P.
Manual of Epidemiology for district health management - Geneva WHO 1989 - viii,198p. 30cm
924154404X
Incidence of and public measures to prevent disease
Forensic medicine, Incidence of disease
614.4 / MAN
Manual of Epidemiology for district health management - Geneva WHO 1989 - viii,198p. 30cm
924154404X
Incidence of and public measures to prevent disease
Forensic medicine, Incidence of disease
614.4 / MAN
