000 00386nam a2200133Ia 4500
008 240531s9999 xx 000 0 und d
020 _a978 0 431 18605 4
082 _aJ615 109 BAL
100 _aBallard, Carol Dr.
245 0 _aFrom cowpox to antibiotics : discovering vaccines and medicines
260 _aOxford
_b Heinemann
_c2007
650 _aANTIBIOTICS HISTORY
942 _cJNF
999 _c363327
_d363327