title: Improving regulatory risk assessment--using aquatic macrophytes.
authors: University of Manitoba, Winnipeg, MB, Canada. hansonm@cc.umanitoba.ca
authors: Mark L
authors: ML
authors: Hanson
authors: Gertie H P
authors: GH
authors: Arts
mesh_terms: D005618:Fresh Water; D010944:Plants / Q000187:drug effects; D018570:Risk Assessment; D012623:Seawater; D018675:Toxicity Tests / Q000592:standards*; D014874:Water Pollutants, Chemical / Q000633:toxicity*
chemical_list: D014874:Water Pollutants, Chemical