TY  - BOOK
AU  - Barker,D.J.P.
AU  - Rose,G.A.
TI  - Epidemiology in medical practice
T2  - Churchill Livingstone medical text
SN  - 0443018510 :
AV  - RA651 .B36 1979
U1  - 614.4 21
PY  - 1979///
CY  - Edinburgh, New York
PB  - Churchill Livingston
KW  - Epidemiology
KW  - Medicine, Preventive
N1  - Includes index; Bibliography: p. 148
ER  -