000 00387nam a2200145Ia 4500
008 220802s2014 xx 000 0 und d
041 _aeng
100 _aWood Ward,Mark
245 _aEpidemiology study design and data analysis
250 _a3
260 _aLondon
_bCRC Press
_c2014
300 _a832
650 _aCommunity Medicine (614.44)
650 _aCommunity Medicine (614.44)
999 _c142827
_d142827