title: Emergence and prevalence of beta-lactamase producing Haemophilus influenzae in Finland and susceptibility of 102 respiratory isolates to eight antibiotics.
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D004352:Drug Resistance, Microbial; D005387:Finland; D006193:Haemophilus influenzae / Q000187:drug effects / Q000201:enzymology*; D008826:Microbial Sensitivity Tests; D012141:Respiratory Tract Infections / Q000382:microbiology; D001618:beta-Lactamases / Q000096:biosynthesis*
chemical_list: D000900:Anti-Bacterial Agents; D001618:beta-Lactamases