TY  - BOOK
AU  - Nelson, Kenrad E and others,
TI  - Infections Diseases Epidemiology Theory and Practice
SN  - 0763714070
U1  - 614.4 
PY  - 2004///
CY  - Bosten
PB  - Jones And Bartlett Publishers
KW  - Diseases Epidemiology
ER  -