title: An evaluation of Intralactam, a preparation for the detection of beta-lactamase production by Haemophilus influenzae.
mesh_terms: D000667:Ampicillin / Q000494:pharmacology; D006193:Haemophilus influenzae / Q000187:drug effects / Q000201:enzymology*; D008826:Microbial Sensitivity Tests / Q000379:methods; D010403:Penicillin Resistance; D011934:Reagent Strips; D001618:beta-Lactamases / Q000096:biosynthesis*
chemical_list: D011934:Reagent Strips; D000667:Ampicillin; D001618:beta-Lactamases