title: [Purification and identification of Eco CK restriction endonuclease].
mesh_terms: D004262:DNA Restriction Enzymes / Q000302:isolation & purification*; D004926:Escherichia coli / Q000201:enzymology*
chemical_list: D004262:DNA Restriction Enzymes; C030071:endodeoxyribonuclease EcoCK
vernacular_title: Ochistka i identifikatsiia restriktiruiushcheĭ endonukleazy Eco CK.