000 00364nam a2200109Ia 4500
008 160509s9999 xx 000 0 und d
100 _aThe Journal of Infectious Diseases
245 4 _aThe Journal of Infectious Diseases : 1997 : Volume 175(4-6) : Shelf 12.7
260 _bUniversity of Chicago
_c1997
300 _a1580p.
650 _aThe Journal of Infectious Diseases
999 _c6342
_d6342