title: Use of radioisotopes to detect food-coated dichlorvos in cotton rat burrows.
mesh_terms: D000821:Animal Feed; D000818:Animals; D004006:Dichlorvos; D007457:Iodine Radioisotopes; D011868:Radioisotopes; D051381:Rats; D012375:Rodent Control; D012975:Sodium Isotopes
chemical_list: D007457:Iodine Radioisotopes; D011868:Radioisotopes; D012975:Sodium Isotopes; D004006:Dichlorvos