Gordis, Leon,
Epidemiology
- 5. ed.
- Philadelphia [u.a.] : Elsevier Saunders, 2014.
- XV, 392 S. : Ill., graph. Darst., Kt.
9781455737338 145573733X
Epidemiology.
Epidemiologic methods.
Epidemiologie.
Epidemiology.
Epidemiologic Methods.
EPIDEMIOLOGIA
METODOS EPIDEMIOLOGICOS
614.4 / G672ep