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. 2012 Mar 28;64(6):687–699. doi: 10.1007/s10616-012-9449-y

Fig. 1.

Fig. 1

Hepatoprotective effect of Gln on TCDD induced toxicity in cultured rat hepatocytes by the MTT assay. TCDD 1: 0.005 mM TCDD; TCDD 2: 0.01 mM TCDD; Gln 1: 0.5 mM l-glutamine; Gln 2: 1 mM l-glutamine; Gln 3: 2 mM l-glutamine; means (n = 6) in the figure followed by the different letters present significant differences from each other at the p < 0.05 level