000 00367nam a2200145Ia 4500
001 63447
008 220811s1998 ###||||g |||| ||spa d
082 _aWC242.
_bM971
100 _aMuñoz Cajiao, Ana Isabel
_964637
245 0 _aListeriosis
264 _c1998
700 _aDiaz Figueroa, Graciela
_964638
942 _cBK
_2ddc
035 _aWC242. -M971-Listeriosis-
999 _c50546
_d50546