Proteinuria is usually considered the earliest sign of toxicity from chronic low level exposure to cadmium, whether by ingestion or inhalation, following which cadmium is less readily retained by the kidney.
Proteinuria is usually considered theearliest sign of toxicity from chroniclow level exposure to cadmium, whetherby ingestion or inhalation, followingwhich cadmium is less readily retainedby the kidney.