and ( 3 ) resistance to penicillin ( p = 0.03 ) , oxacillin ( p less than 0.001 ) , clindamycin ( p = 0.003 ) , chloramphenicol ( p less than 0.001 ) and trimethoprim/sulfamethoxazole ( p less than 0.001 ) .
C0030842
penicillin
C0029983
oxacillin