@misc{indiciae7230a6e68151, title = {Confidence in evolutionary trees from biological sequence data.}, author = {M A Steel and P J Lockhart and D Penny}, year = {1993}, doi = {10.1038/364440a0}, url = {https://pubmed.ncbi.nlm.nih.gov/8332213/}, note = {Source identifier: 8332213} }