000 00259 a2200109 4500
005 20220511082522.0
022 _a1044 3983
245 _aEpidemiology journal
260 _aWashington
_bLippincott Williams & Wilkins
_c2004
490 _vVol. 15
942 _2lcc
_cCR
999 _c22274
_d22274