Two weeks of permanence in negatively-charged air conditions causes alteration of natural killer cell function.
Takahashi K, Otsuki T, Mase A, Kawado T, Kotani M, Nishimura Y, Maeda M, Murakami S, Kumagai N, Hayashi H, Chen Y, Shirahama T, Miura Y, Morimoto K.
Takahashi K, et al. Among authors: miura y.
Int J Immunopathol Pharmacol. 2009 Apr-Jun;22(2):333-42. doi: 10.1177/039463200902200210.
Int J Immunopathol Pharmacol. 2009.
PMID: 19505387
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