000 00375nam a2200121Ia 4500
008 160509s9999 xx 000 0 und d
020 _a0021-9193
100 _aJournal of Bacteriology
245 _aJournal of Bacteriology : 1987 : Volume 169(11-12) : Shelf 9.6
260 _bAmerican Society for Microbiology
_c1987
300 _a4873-5890p.
650 _aJournal of Bacteriology
999 _c4485
_d4485