title: Sterile penicillinase from phagelysed staphylococci.
mesh_terms: D001435:Bacteriophages; D007246:Infertility; D010405:Penicillinase; D013210:Staphylococcus / Q000378:metabolism*
chemical_list: D010405:Penicillinase
keywords: BACTERIOPHAGE; STAPHYLOCOCCUS/metabolism