Funding for this research was provided by:
JSPS KAKENHI (15K08225)
Smoking Research Foundation
Article History
Received: 1 July 2018
Accepted: 18 December 2018
First Online: 1 January 2019
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: All applicable international, national, and/or institutional guidelines for the care and use of animals were followed. This article does not contain any studies performed by any of the authors with human participants.
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