PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18095088-0 2007 Prevalence of beta-lactamase-nonproducing ampicillin-resistant Haemophilus influenzae and Haemophilus influenzae type b strains obtained from children with lower respiratory tract infections. Ampicillin 42-52 beta-lactamase TEM-1 Haemophilus influenzae 14-28