Epidemiology : Principles and methods
MacMahon, Brian
Epidemiology : Principles and methods - 2nd ed. - Philadelphia LW & W 1996 - 1-347 p.
9780316542227
Epidemiology
Epidemiologic Methods
Epidemiology
Community Medicine
613 / MAC
Epidemiology : Principles and methods - 2nd ed. - Philadelphia LW & W 1996 - 1-347 p.
9780316542227
Epidemiology
Epidemiologic Methods
Epidemiology
Community Medicine
613 / MAC