@article{article, title  = {{Phylogenetic evidence for deleterious mutation load in RNA viruses and its contribution to viral evolution.}},

 url = {{}},

 year = {{2007}},

 month = {{3}},

 author = {{Pybus OG and Rambaut A and Belshaw R and Freckleton RP and Drummond AJ and Holmes EC}},

 doi = {{10.1093/molbev/msm001}},

 volume = {{24}},

 journal = {{Mol Biol Evol}},

 issue = {{3}},

 pages = {{845-852}},

 note = {{Accessed on 2024/10/19}}}