MACMOHAN, Brian Pugh, Thomas F.
Epidemiology: principles and methods - Boston Little, Brown 1970 - ix, 376 p.
Includes references & index.
316542598
Epidemiology
614.4 / MAC
Epidemiology: principles and methods - Boston Little, Brown 1970 - ix, 376 p.
Includes references & index.
316542598
Epidemiology
614.4 / MAC