TY  - BOOK
AU  - Beaglehole, R.
AU  - Bonita, R
AU  - Kjellstrlm, T
TI  - Basic epidemiology
SN  - 92-4-154446-5.
U1  - 614.4 
PY  - 1993///
CY  - Geneva
PB  - World Health Organization
KW  - Public Health
KW  - Epidemiology
KW  - World Health Organization
ER  -