000 00337nam a2200121Ia 4500
008 241014s9999||||xx |||||||||||||| ||und||
020 _a0-781710375
060 _a C 2000
100 _aCunningham, Madeleine W.
245 0 _aEffects of Microbes on the Immune System.
260 _bLippincott Williams and Wilkins
_c2000
942 _bDIMC
_cBK
999 _c6443
_d6443