title: Influence of five phenylurea herbicides on the diatom Hantzschia in a sandy loam soil.
mesh_terms: D004237:Diuron / Q000633:toxicity; D056890:Eukaryota / Q000187:drug effects*; D006540:Herbicides / Q000633:toxicity*; D008044:Linuron / Q000633:toxicity; D008782:Methylurea Compounds / Q000633:toxicity; D010671:Phenylurea Compounds / Q000633:toxicity; D012987:Soil
chemical_list: D006540:Herbicides; D008782:Methylurea Compounds; D010671:Phenylurea Compounds; D012987:Soil; D008044:Linuron; D004237:Diuron; C100088:monuron; C007033:chlortoluron