TY  - BOOK
AU  - Barker,D.J.P.
AU  - Rose,G.A.
AU  - Cooper,C
TI  - Epidemiology in medical practice
SN  - 044305620x (pbk.) :
U1  - 614.4 
PY  - 1998///
CY  - New York
PB  - Churchill Livingstone
KW  - Epidemiology
KW  - Medicine, Preventive
N1  - Includes index
ER  -