000 00320nam a2200133Ia 4500
005 20250222134746.0
008 250211s9999||||xx |||||||||||||| ||und||
100 _aKenneth J. Rothman
245 0 _aEpidemiology ; An Introductioin
250 _a2nd
260 _bSounder Elsevier
_c2012
650 _aC & FM
942 _cBK
999 _c1795
_d1795