Watanabe, Masato http://orcid.org/0000-0001-9988-5221
Nakamoto, Keitaro
Inui, Toshiya
Sada, Mitsuru
Honda, Kojiro
Tamura, Masaki
Ogawa, Yukari
Yokoyama, Takuma
Saraya, Takeshi
Kurai, Daisuke
Ishii, Haruyuki
Takizawa, Hajime
Funding for this research was provided by:
the Environmental Restoration and Conservation Agency
Grants-In-Aid for Scientific Research (KAKENHI; No. 15K09189)
Article History
Received: 3 April 2018
Accepted: 21 August 2018
First Online: 3 September 2018
Ethics approval and consent to participate
: The institutional review board at Kyorin University approved this study (approval no. 161 and no. 523).
: Not applicable.
: The authors declare that they have no competing interests.
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