@article{article, title  = {{What Does Carotenoid-Dependent Coloration Tell? Plasma Carotenoid Level Signals Immunocompetence and Oxidative Stress State in Birds-A Meta-Analysis}},

 publisher = {{Public Library of Science}},

 url = {{https://eprints.whiterose.ac.uk/id/eprint/92026 https://dx.doi.org/10.1371/journal.pone.0043088 }},

 year = {{2012}},

 month = {{8}},

 author = {{Simons MJP and Cohen AA and Verhulst S}},

 doi = {{10.1371/journal.pone.0043088}},

 volume = {{7}},

 journal = {{PLOS One}},

 issue = {{8}},

 note = {{Accessed on 2025/11/29}}}