TY  - BOOK
AU  - Boslaugh, Sarah.
TI  - Encyclopedia of epidemiology / 
SN  - 9781412928168
U1  - 614.403 614.403
PY  - 2008///
CY  - London : 
PB  - Sage Publications , 
KW  - EPIDEMIOLOGY-ENCYLOPEDIA
N1  - Includes index
ER  -