a total of 157 strains of staphylococcus aureus of different phage patterns and penicillinase production were investigated for their susceptibility to methicillin , oxacillin , cloxacillin , dicloxacillin , flucloxacillin and cephalothin by an agar dilution method .
C0009077
cloxacillin
C0012093
dicloxacillin