TY  - BOOK
AU  - Merrill, Ray M.
TI  - Introduction to epidemiology
SN  - 9780763735821
U1  - Circ. 614.4 M571i 2006 Fourth edition
PY  - 2006///
CY  - Boston : 
PB  - Jones & Bartlett Pub., 
KW  - 1. Epidemiology.
KW  - 2. Epidemics
N1  - Includes bibliographical references and index

ER  -