000 00441nam a2200157Ia 4500
008 180712s9999 xx 000 0 und d
020 _a9781107529151
082 _a614.4
_bWEB
100 _aWEBB, Penny
245 _aEssential epidemiology : an introduction for students and health professionals
250 _a3rd ed.
260 _aCambridge
_bCambridge Univ. Press
_c2017
300 _axv, 494 p.
650 _aEpidemiology
942 _cR
999 _c14716
_d14716