000 00468 a2200169 4500
020 _a9780198530145
082 _a614.4
_bEPI
090 _c27882
_d48135
100 _aYarnell, John
_eed.
245 _aEpidemiology and prevention
_ba systems - based approach
260 _aOxford
_bOxford University Press
_c2007
_g2007
300 _axvi,292p.
_c25cm
440 _aOxford core text series
650 _aEpidemiology
650 _aClinical epidemiology
942 _cSR
999 _c54559
_d54559