TY  - BOOK
AU  - Wang, Jung-Der.
TI  - Basic principles and practical applications in epidemiological research / 
SN  - 981024925X Pbk. Bp.
AV  - RA 652 W36 2002 CHS  
PY  - 2002///
CY  - River Edge, N.J. : 
PB  - World Scientific, 
KW  - Epidemiology--Research
KW  - Epidemiology
N1  - Includes bibliographical references and index
ER  -