Takashi Sera. 2016. “Okayama University Medical Research Updates (OU-MRU) 2016.11 Vol. 31”. Journal of Applied Cosmetology 34 (3/4). Italia:171/173. https://scientificeditorial.com/index.php/JAC/article/view/Okayama-University-Medical-Research-Updates-OU-MRU-2016-11-Vol-3.