000 00371nam a2200109Ia 4500
008 160509s9999 xx 000 0 und d
100 _aThe Journal of Infectious Diseases
245 _aThe Journal of Infectious Diseases : 1999 : Volume 179(4-6),179(s) : Shelf 12.7
260 _bUniversity of Chicago
_c1999
300 _a1624p.
650 _aThe Journal of Infectious Diseases
999 _c6974
_d6974