000 00295nam a2200121Ia 4500
008 241014s9999||||xx |||||||||||||| ||und||
020 _a978-0-763729271
100 _aSzklo, Moyses.
245 0 _aEpideomology : Beyond the basice
250 _a2nd
650 _aEpidemiology
942 _bSPH
_cBK
999 _c19481
_d19481