TY  - BOOK
AU  - Barker, David James Purslove
AU  - Rose, Geoffrey Arthur
TI  - Epidemiology in medical practice
T2  - Churchill Livingstone medical text
SN  - 0443025568
PY  - 1984///
CY  - Edinburgh
PB  - Churchill Livingstone
KW  - Epidemiology
N1  - Acc. No. 08753; Includes bibliographical references
ER  -