Figure 4

Relationships between key metal including (A) Sb, (B) Ba, (C) Pt, (D) As, (E) Tl, (F) Cd and predictive DR risk. The x-axis of the plot represented the log-transformed values of each metal.

Relationships between key metal including (A) Sb, (B) Ba, (C) Pt, (D) As, (E) Tl, (F) Cd and predictive DR risk. The x-axis of the plot represented the log-transformed values of each metal.