Monitoring of DDT residue in livestock products.
D000821:Animal Feed / Q000032:analysis*; D000818:Animals; D003634:DDT / Q000032:analysis*; D008460:Meat / Q000032:analysis*; D010573:Pesticide Residues / Q000032:analysis*; D012756:Sheep
D010573:Pesticide Residues; D003634:DDT