[Long, Xizi] Univ South China, Sch Publ Hlth, Hengyang Med Sch, Key Lab Typ Environm Pollut & Hlth Hazards Hunan, Hengyang 421001, Peoples R China.
[Li, Wei-Peng; Li, WP; Ho, Chia-Lun; Long, Xizi; Okamoto, Akihiro] Natl Inst Mat Sci, Int Ctr Mat Nanoarchitecton, Tsukuba, Ibaraki 3050044, Japan.
[Kataoka-Hamai, Chiho; Ho, Chia-Lun; Okamoto, Akihiro] Natl Inst Mat Sci, Res Ctr Macromol & Biomat, 1-1 Namiki, Tsukuba, Ibaraki 3050044, Japan.
[Ho, Chia-Lun; Okamoto, Akihiro] Hokkaido Univ, Grad Sch Chem Sci & Engn, Sapporo, Hokkaido 0608628, Japan.
[Li, Wei-Peng; Huang, Wei-Lun] Natl Cheng Kung Univ, Ctr Appl Nanomed, Tainan 701, Taiwan.