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. 2012 May 20;2:15. doi: 10.1186/2045-9912-2-15

Figure 2.

Figure 2

Temporal profiles of end-alveolar breath hydrogen concentrations after taking lactulose in rats. Average breath hydrogen concentrations after intragastric administration of 1.3 g/kg lactulose in rats. Mean and SEM of 9 rats are indicated.