Figure 1From: Down regulation by a low-zinc diet in gene expression of rat prostatic thymidylate synthase and thymidine kinaseIn vivo BrdU labeling in the prostate of rats fed a normal control (C: 2.25 ± 0.40%) and a low-zinc (Z: 0.68 ± 0.19%) diets. (Original magnification × 200).Back to article page