title: Cord blood copper concentrations in the presence of a copper-releasing intrauterine contraceptive device.
mesh_terms: D000328:Adult; D002570:Ceruloplasmin / Q000032:analysis; D003300:Copper / Q000097:blood*; D005260:Female; D005312:Fetal Blood / Q000032:analysis*; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D007434:Intrauterine Devices; D011247:Pregnancy
chemical_list: D003300:Copper; D002570:Ceruloplasmin