Abdelrahim A I, Wensing T, Schotman A J
Res Vet Sci. 1986 Mar;40(2):209-11.
The distribution of iron and copper in the liver and spleen of veal calves was determined in a group of calves fattened with a commercial milk replacer supplemented with 5 ppm iron and in a control group fed the unsupplemented milk replacer. No marked variations were detected in the distribution of iron and copper. A liver biopsy is therefore likely to be a representative sample of the whole liver with respect to iron and copper concentration.
测定了用添加5 ppm铁的商业代乳粉育肥的一组犊牛肝脏和脾脏中铁和铜的分布，并与喂食未添加代乳粉的对照组进行了比较。未检测到铁和铜分布的明显差异。因此，就铁和铜的浓度而言，肝脏活检可能是整个肝脏的代表性样本。
