000 00421nam a2200145Ia 4500
008 231101s9999 xx 000 0 und d
020 _a3-540-53883-6
082 _a579
_bCHE
100 _aChesebro, B. W. (Ed.)
245 0 _aCurrent topics in microbiology and immunology; vol. 172
260 _bSpringer-Verlag
_aBerlin
_c1991
300 _avi, 288p. p.
650 _aMicrobiology ;Immunology ;Transmissible
942 _cBK
999 _c3495
_d3495