000 00312nam a2200133Ia 4500
008 160316s1986 xxu||||| |||| 00| 0 eng d
020 _a
100 _aStephen , J
245 _aBacterial Toxins
250 _a2nd
260 _aWASHINTON
_bAMERICAN SOCIETY FOR MICROBIOLOGY
_c1986
300 _a148
700 _a
_a
999 _c10769
_d10769