TY  - BOOK
AU  - Barker,D.J.P.
AU  - Cooper,Cyrus
AU  - Rose,Geoffrey
TI  - Epidemiology in medical practice
SN  - 9780443056208
U1  - 614.4 21
PY  - 1998///
CY  - New York, Edinburgh
PB  - Churchill Livingstone
KW  - Epidemiologic methods
KW  - Epidemiology
ER  -