Introduction to epidemiology
Merrill, Ray M.
Introduction to epidemiology - 5th ed. - Boston Jones and bartlett publishers 2010 - xix,417p. 25cm
9780763766221
Medicine
epidemiology
Preventive medicine
614.4 / MER
Introduction to epidemiology - 5th ed. - Boston Jones and bartlett publishers 2010 - xix,417p. 25cm
9780763766221
Medicine
epidemiology
Preventive medicine
614.4 / MER
