Figure 4
From: Biokinetics and effects of barium sulfate nanoparticles
Tissue distribution of131Ba following gavage. A. Immediately post-gavage, 100% of dose was recovered in the stomach. B. At 7 days post-gavage, 131Ba was negligible in all tissues. Very low percentages of the dose were detected in bone and bone marrow. Data are mean ± standard error of the mean, n = 5 per group.