@article{059879214,
title = "Intraindividual stability of cortisol and cortisone and the ratio of cortisol to cortisone in saliva, urine and hair",
author = "Zhang, Q. and Chen, Z. and Chen, S. and Xu, Y. and Deng, H.",
year = "2017",
journal = "Steroids",
volume = "118",
pages = "61-67",
issn = "1878-5867",
doi = "10.1016/j.steroids.2016.12.008",
url = "https://eurekamag.com/research/059/879/059879214.php"
}