| http://www.w3.org/ns/prov#value | - The median D0.025 value showed a trend to increase with skin type, and the difference in median D0.025 on the back between the skin types I and II group and the skin types III and IV group was significant at the 8-hour (P = .005) and 24-hour (P = .02) time points but failed to reach significance at the 4-hour (P = .08) and 48-hour (P = .11) time points (Figure 4A).
|
