title: A novel biopsy technique for monitoring environmental contaminants in fish.
mesh_terms: D000818:Animals; D001706:Biopsy / Q000379:methods*; D005399:Fishes / Q000378:metabolism*; D014873:Water Pollutants / Q000032:analysis*; D014874:Water Pollutants, Chemical / Q000032:analysis*
chemical_list: D014873:Water Pollutants; D014874:Water Pollutants, Chemical