Qin, Zhaoping
Xia, Wei
Fisher, Gary J.
Voorhees, John J.
Quan, Taihao
Funding for this research was provided by:
National Institute on Aging (AG19364)
National Institute of Environmental Health Sciences (ES014697)
Article History
Received: 17 October 2017
Accepted: 17 April 2018
First Online: 25 April 2018
Ethics approval and consent to participate
: All skin samples were obtained under a protocol approved by the University of Michigan Institutional Review Board. All volunteers provided written informed consent.
: The authors declare that they have no competing interests.
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