000 00475nam a2200181Ia 4500
020 _a0763729272
082 _a614.4
_bSZE
100 _aSzklo, Moyses
_951621
245 _aEpidemiology
_b: beyond the basics
_cMoyses Szklo
250 _a2nd
260 _aBoston:
_bJones and bartlett publishers,
_c2007.
300 _bxiii, 489p.
500 _aPB
546 _aEng
650 _aEpidemiology methods
_951518
700 _aNieto, F. Javier (jt.auth.)
_951622
942 _cBK
999 _c32693
_d32693