@misc{indiciaef7b526e8033d, title = {Procedure for identifying nonsense mutations.}, author = {D Berkowitz and J M Hushon and H J Whitfield and J Roth and B N Ames}, year = {1968}, doi = {10.1128/jb.96.1.215-220.1968}, url = {https://pubmed.ncbi.nlm.nih.gov/4874308/}, note = {Source identifier: 4874308} }