Epidemiology for public health practice /

Friis, Robert H

Epidemiology for public health practice / Robert H. Friis and Thomas A. Sellers - 2nd ed. - Gaithersburg : Aspen Publishers, 1999 - xiv, 506 p. : ill., maps ; 23 cm.

0-8342-1178-5


Epidemiology
Public health personnel

RA651 / .F75 1999
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