title: New terminology required for short-term static fish biossays: LC (I)50.
mesh_terms: D000818:Animals; D001681:Biological Assay; D005399:Fishes / Q000378:metabolism*; D009626:Terminology as Topic; D014874:Water Pollutants, Chemical / Q000032:analysis
chemical_list: D014874:Water Pollutants, Chemical