PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31551966-0 2019 Ceftazidime/avibactam Improves the Antibacterial Efficacy of Polymyxin B Against Polymyxin B Heteroresistant KPC-2-Producing Klebsiella pneumoniae and Hinders Emergence of Resistant Subpopulation in vitro. Polymyxin B 61-72 carbapenem-hydrolyzing beta-lactamase KPC-2 Klebsiella pneumoniae 109-114 31551966-0 2019 Ceftazidime/avibactam Improves the Antibacterial Efficacy of Polymyxin B Against Polymyxin B Heteroresistant KPC-2-Producing Klebsiella pneumoniae and Hinders Emergence of Resistant Subpopulation in vitro. Polymyxin B 81-92 carbapenem-hydrolyzing beta-lactamase KPC-2 Klebsiella pneumoniae 109-114