Friis, Robert H.
Epidemiology for public health practice / by Robert H. Friis and Thomas A Sellers. - 4th ed / . - London : Jones & Bartlett , 2008. - 717p. : figures ; 23cm .
Includes index
9780763751616 USD46.00
EPIDEMIOLOGY
614.4 / ERI/E
Epidemiology for public health practice / by Robert H. Friis and Thomas A Sellers. - 4th ed / . - London : Jones & Bartlett , 2008. - 717p. : figures ; 23cm .
Includes index
9780763751616 USD46.00
EPIDEMIOLOGY
614.4 / ERI/E