title: [Purification of staphylokinase produced by lysogeny by phage phi 2].
mesh_terms: D010450:Endopeptidases / Q000302:isolation & purification*; D008242:Lysogeny; D013204:Staphylococcus Phages; D013211:Staphylococcus aureus / Q000201:enzymology*
chemical_list: D010450:Endopeptidases