Gordis, Leon
Epidemiology - 5th ed. - Philadelphia Saunders-Elsevier 2014 - xv, 392p. col.ill. 26cm.
9781455737338
EPIDEMIOLOGY
Epidemiology-Textbooks
Epidemiologic Methods
614.4 / GOR
Epidemiology - 5th ed. - Philadelphia Saunders-Elsevier 2014 - xv, 392p. col.ill. 26cm.
9781455737338
EPIDEMIOLOGY
Epidemiology-Textbooks
Epidemiologic Methods
614.4 / GOR