nonhuman bacterial infection 6 Article 5 adult 4 controlled study 4 female 4 male 4 Animals 3 animal 3 bacterium isolation 3 human 3 Biofilms 2 Female 2 Male 2 adolescent 2 aged 2 amoxicillin plus clavulanic acid 2 antibiotic resistance 2 antibiotic sensitivity 2 bacterial clearance 2 bacterial colonization 2 bacterial load 2 bacterium identification 2 biofilm 2 cefepime 2 ceftazidime 2 ceftriaxone 2 child 2 ciprofloxacin 2 drug effect 2