000 00474nam a2200193Ia 4500
008 140601s2013 xx 000 0 und d
020 _a9781449665487
041 _aEnglish
060 _aWA 105 2013IN
100 _aMerill Ray M
245 _aIntroduction to epidemiology.
250 _a6
260 _aBurlington
_bJones & Bartlett Learning,
_c2013
300 _a434p.
365 _e
650 _aEpidemiologic Methods
650 _aEpidemiology
942 _2nlm
_cBK
999 _c7835
_d7835