title: Placental transfer of DDT in beef cattle.
mesh_terms: D000273:Adipose Tissue / Q000032:analysis; D000284:Administration, Oral; D000821:Animal Feed; D000818:Animals; D002250:Carbon Radioisotopes; D002417:Cattle / Q000378:metabolism*; D003634:DDT / Q000008:administration & dosage / Q000032:analysis / Q000378:metabolism*; D003633:Dichlorodiphenyl Dichloroethylene / Q000032:analysis; D003632:Dichlorodiphenyldichloroethane / Q000032:analysis; D005260:Female; D005313:Fetal Death / Q000662:veterinary; D005333:Fetus / Q000378:metabolism; D005638:Fruit; D007275:Injections, Intravenous; D008099:Liver / Q000032:analysis; D008431:Maternal-Fetal Exchange; D010573:Pesticide Residues / Q000032:analysis; D010920:Placenta / Q000378:metabolism; D011247:Pregnancy; D012820:Silage; D003313:Zea mays
chemical_list: D002250:Carbon Radioisotopes; D010573:Pesticide Residues; D003633:Dichlorodiphenyl Dichloroethylene; D003634:DDT; D003632:Dichlorodiphenyldichloroethane