000 00363nam a2200109Ia 4500
008 160509s9999 xx 000 0 und d
100 _aThe Journal of Infectious Diseases
245 4 _aThe Journal of Infectious Diseases : 1992 : Volume 165(1-3) : Shelf 12.7
260 _bUniversity of Chicago
_c1992
300 _a611p.
650 _aThe Journal of Infectious Diseases
999 _c5385
_d5385