Epidemiology /
Gordis, Leon
Epidemiology / Leon Gordis - Fifth Edition - Philadelphia : Elsevier Saunders, 2014. - xv,392 pages : illustrations ;
includes bibliographical references and index
9781455737338
Epidemiology
Epidemiologic Methods
RA 651 .G58 2014
Epidemiology / Leon Gordis - Fifth Edition - Philadelphia : Elsevier Saunders, 2014. - xv,392 pages : illustrations ;
includes bibliographical references and index
9781455737338
Epidemiology
Epidemiologic Methods
RA 651 .G58 2014