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. 2003 Aug 15;9(8):1772–1776. doi: 10.3748/wjg.v9.i8.1772

Figure 5.

Figure 5

Messenger RNA expression of pS2 mRNA and β-actin in gastric mucosa of rats after repeated exposure to WRS and in control intact rats (M = PCR size marker, 1 = control group, 2 = group I, 3 = group II, 4 = group III, 5 = group IV).