@inbook{inbook, title  = {{Phosphorothioate-based site directed mutagenesis}},

 publisher = {{Oxford University Press, USA}},

 url = {{}},

 year = {{1991}},

 month = {{1}},

 author = {{Sayers JR and Eckstein F}},

 isbn = {{9780199631414}},

 pages = {{49-59}},

 note = {{Accessed on 2024/12/22}}}