title: beta-lactamase-producing an aerobes.
mesh_terms: D000693:Anaerobiosis; D001439:Bacteroides / Q000378:metabolism; D010612:Pharyngitis / Q000382:microbiology; D013297:Streptococcus pyogenes / Q000378:metabolism; D001618:beta-Lactamases / Q000096:biosynthesis*
chemical_list: D001618:beta-Lactamases