000 00335nam a2200109Ia 4500
008 160509s9999 xx 000 0 und d
020 _a0022-1899
245 _aJournal of Infectious Diseases: 1993: Vol.167(1-3): Shelf
260 _bInfectious Disease Society of America
_c1993
300 _a788p.
650 _aJournal of Infectious Diseases
999 _c5513
_d5513