000 00472nam a2200217Ia 4500
001 002799
008 141222s9999 xx 000 0 und d
020 _a0-07-022425-0
040 _aDB/INS
041 0 _aeng
084 _aWA100
084 _bF91p
100 1 _aFriedman, Gary D
245 1 0 _aPrimer of epidemiology
245 1 0 _cGary D Friedman
260 _aNew York
260 _bMcGraw-Hill
260 _c1974
300 _a230
650 1 _aEpidemiología
999 _c12222
_d12222