Active biomonitoring of a subtropical river using glutathione-S-transferase (GST) and heat shock proteins (HSP 70) in Oreochromis niloticus as surrogate biomarkers of metal contamination Active biomonitoring of a subtropical river using glutathione-S-transferase (GST) and heat shock proteins (HSP 70) in Oreochromis niloticus as surrogate biomarkers of metal contamination Posted in .
