Antimicrobial susceptibility and rRNA gene restriction patterns among Staphylococcus intermedius from healthy dogs and from dogs suffering from pyoderma or otitis externa [ribotyping]

arn ribosomal arn ribosomial chien chloramphenicol cloramfenicol dermatite dermatitis dogs espiramicina otite otitis penicilina penicillins perro resistance to chemicals ribosomal rna spiramycin spiramycine staphylococcus sulfamide sulfonamidas sulphonamides tetraciclina tetracyclines trimethoprim trimethoprime trimetropina