sensitivity to penicillin , oxacillin , olemorphocycline , ristomycin and nitrofuran derivatives ( furagin and salafur ) was observed in 30.7 +/- 2.8 , 61.8 +/-3 , 29.2 +/-2.8 and 98.9 +/- 0.8 per cent of the cultures respectively .
C0030842
penicillin
C0029983
oxacillin