000 00363nam a2200109Ia 4500
008 160509s9999 xx 000 0 und d
100 _aThe Journal of Infectious Diseases
245 4 _aThe Journal of Infectious Diseases : 1975 : Volume 132(1-6) : Shelf 12.6
260 _bUniversity of Chicago
_c1975
300 _a734p.
650 _aThe Journal of Infectious Diseases
999 _c6648
_d6648