title: beta-Lactamase production in Staphylococcus aureus isolated from bovine mastitic milk.
mesh_terms: D000818:Animals; D002417:Cattle; D005260:Female; D008414:Mastitis, Bovine / Q000382:microbiology*; D008892:Milk / Q000201:enzymology*; D010403:Penicillin Resistance; D010405:Penicillinase / Q000378:metabolism*; D013203:Staphylococcal Infections / Q000382:microbiology*; D013211:Staphylococcus aureus / Q000201:enzymology
chemical_list: D010405:Penicillinase