000 00338nam a2200109Ia 4500
008 160509s9999 xx 000 0 und d
100 _aInfection and Immunity
245 _aInfection and Immunity : 1981 : Volume 31(1-3) : Shelf 9.2
260 _bAmerican Society for Microbiology
_c1981
300 _a1280p.
650 _aInfection and Immunity
999 _c2634
_d2634