%0 Journal Article %T Exploratory clinical trial on the safety and bactericidal effect of 222-nm ultraviolet C irradiation in healthy humans %A Fukui, Tomoaki %A Niikura, Takahiro %A Oda, Takahiro %A Kumabe, Yohei %A Ohashi, Hiroyuki %A Sasaki, Masahiro %A Igarashi, Tatsushi %A Kunisada, Makoto %A Yamano, Nozomi %A Oe, Keisuke %A Matsumoto, Tomoyuki %A Matsushita, Takehiko %A Hayashi, Shinya %A Nishigori, Chikako %A Kuroda, Ryosuke %J PLoS ONE %V 15 %N 8 %D 2020-08-12 %I Public Library of Science %~ DeepDyve