Fig. 2From: Effect of local anesthetics on viability and differentiation of various adult stem/progenitor cellsMTT assay performed at 24 h after 1 h of treatment with LD and BP at various doses (a–e) and the quantitative comparison in between cell types at low doses (0.5× and 0.25×) (f) (n = 3 cell sources × 3 biological replicates per group; p < 0.001 between the groups without the same letter)Back to article page