Substitution of aspartic acid-217 of Citrobacter freundii cephalosporinase and properties of the mutant enzymes
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چکیده
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ژورنال
عنوان ژورنال: FEBS Letters
سال: 1990
ISSN: 0014-5793
DOI: 10.1016/0014-5793(90)80250-m