title: Evaluation of two methods for the detection of the enzyme penicillinase.
mesh_terms: D001431:Bacteriological Techniques; D010403:Penicillin Resistance; D010405:Penicillinase / Q000032:analysis*; D001618:beta-Lactamases / Q000032:analysis*
chemical_list: D010405:Penicillinase; D001618:beta-Lactamases