fig3
Figure 3. Lactose concentration in fecal samples collected from 10 breastfed infants at 2, 4, 6, and 8 weeks of age. (A) Boxplots of lactose concentrations. Medians with interquartile range are shown. The whiskers represent quartile range; (B) Changes in fecal lactose concentrations in individuals over 6 weeks.
