000 00326nam a2200145Ia 4500
008 240112s2012 xx 000 0 und d
022 _a900036
041 _aeng
082 _a614.05
100 _aSHIPP .M
245 _aAMERICAN JOU OF PUBLIC HEALTH
260 _bAPHA
_c2012
300 _a1-765
_c42008
440 _v102
999 _c1143717
_d1143717