the incidence of nasal carriage of staphylococcus aureus and the in vitro susceptibility of isolates to fusidic acid , penicillin , erythromycin , methicillin and tetracycline was determined in 204 patients who had been treated previously with a short course of a topical preparation of fucidin for acute skin sepsis , and in an equal number of control subjects .
C0030842
penicillin
C0025643
methicillin