5jones I, Kille P, Sweeney G. Cadmium delays growth hormone expression during rainbow trout development [J]. Journey of fish Biology, 2001, 59:1 015--1 022.
6Almeida J,Diniz Y, Marques S,et al. The use of oxidadative stress reponses as biomarkers in Nile tilapia(oreochromis niloticus) expose to in vivo cadmium contamination [J].Environment International, 2002,27: 673-679.
