title: Residue studies for (2,4,5-trichlorophenoxy)acetic acid and 2,3,7,8-tetrachlorodibenzo-p-dioxin in grass and rice.
mesh_terms: D015085:2,4,5-Trichlorophenoxyacetic Acid / Q000032:analysis*; D004147:Dioxins / Q000032:analysis*; D012275:Oryza / Q000032:analysis*; D010573:Pesticide Residues / Q000032:analysis*; D006109:Poaceae / Q000032:analysis*; D000072317:Polychlorinated Dibenzodioxins / Q000032:analysis*
chemical_list: D004147:Dioxins; D010573:Pesticide Residues; D000072317:Polychlorinated Dibenzodioxins; D015085:2,4,5-Trichlorophenoxyacetic Acid