000 00416nam a2200121Ia 4500
008 160509s9999 xx 000 0 und d
020 _a0002-9262
100 _aThe American Journal of Epidemiology
245 4 _aThe American Journal of Epidemiology : 2000 : Vol. 152(9-12) : Shelf 2.4
260 _bThe School of Hygiene and Public Health
_c2000
300 _a793-1232p.
650 _aThe American Journal of Epidemiology
999 _c7094
_d7094