TY  - BOOK
AU  - Barker, D J P
AU  - Cooper, C.
AU  - Rose, G
TI  - Epidemiology in medical practice
SN  - 0 443 05620x
PY  - 1998///
CY  - Edinburgh
PB  - Churchill Livingstone
KW  - Epidemiology
KW  - GENERAL
ER  -