000 00343nam a2200121Ia 4500
008 220809s2015 xx 000 0 und d
041 _aeng
082 _a614.44
245 _aAmerican journal of public health Vol-105, No-1-3, 2015, Jan-Mar
260 _bOther Agencies
_c2015
520 _aBack Volume
650 _aCommunity Medicine (614.44)
999 _c166743
_d166743