title: Branhamella catarrhalis--an emerging human pathogen.
mesh_terms: D000368:Aged; D000667:Ampicillin / Q000494:pharmacology; D000900:Anti-Bacterial Agents / Q000494:pharmacology; D002511:Cephalosporins / Q000494:pharmacology; D002648:Child; D005260:Female; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000150:complications; D008297:Male; D008443:Maxillary Sinus / Q000382:microbiology; D008875:Middle Aged; D009346:Neisseriaceae / Q000187:drug effects / Q000302:isolation & purification / Q000472:pathogenicity*; D010033:Otitis Media / Q000382:microbiology; D010403:Penicillin Resistance; D010406:Penicillins / Q000494:pharmacology; D012141:Respiratory Tract Infections / Q000382:microbiology*; D012852:Sinusitis / Q000382:microbiology; D014774:Virulence; D001618:beta-Lactamases / Q000096:biosynthesis
chemical_list: D000900:Anti-Bacterial Agents; D002511:Cephalosporins; D010406:Penicillins; D000667:Ampicillin; D001618:beta-Lactamases