TY  - BOOK
AU  - Barker,D.J.P.
AU  - Rose,G.(Geoffrey)
TI  - Epidemiology in medical practice
SN  - 0443014469
PY  - 1976///
CY  - Edinburgh
PB  - Churchill Livingstone
KW  - Epidemiology
KW  - Medicine, Preventive
ER  -