TY  - BOOK
AU  -  Ahrens Wolfgang, Pigeot Iris
TI  - Handbook of epidemiology
SN  - 9780387098333
U1  - WA105 
PY  - 2014///
CY  - Newyork
PB  - Springer
KW  - Epidemiology
N2  -  Epidemiology
ER  -