Ohkawara, T., Nishihira, J., Nagashima, R., Takeda, H., & Asaka, M. (2006). Polaprezinc protects human colon cells from oxidative injury induced by hydrogen peroxide: Relevant to cytoprotective heat shock proteins. Baishideng Publishing Group Co., Limited.

Ohkawara, Tatsuya, Jun Nishihira, Rika Nagashima, Hiroshi Takeda, a Masahiro Asaka. Polaprezinc Protects Human Colon Cells From Oxidative Injury Induced By Hydrogen Peroxide: Relevant to Cytoprotective Heat Shock Proteins. Baishideng Publishing Group Co., Limited, 2006.

Ohkawara, Tatsuya, et al. Polaprezinc Protects Human Colon Cells From Oxidative Injury Induced By Hydrogen Peroxide: Relevant to Cytoprotective Heat Shock Proteins. Baishideng Publishing Group Co., Limited, 2006.