The isolated colonies were determined by the disk diffusion method, in accordance with recommendations by the Clinical and Laboratory Standards Institute.
La susceptibilidad de los aislados fue determinada por el método de difusión en disco, de acuerdo con las recomendaciones del Clinical and Laboratory Standards Institute.
A suscetibilidade dos isolados foi determinada pelo método de difusão em disco, de acordo com as recomendações do Clinical and Laboratory Standards Institute.