Figure 4
From: RETRACTED ARTICLE: In vitro evaluation of the toxic effects of MgO nanostructure in Hela cell line

FTIR spectra from (a) MgO; (b) PEG + MgO.
From: RETRACTED ARTICLE: In vitro evaluation of the toxic effects of MgO nanostructure in Hela cell line

FTIR spectra from (a) MgO; (b) PEG + MgO.