Effect of intrauterine copper wire on resorption of fetuses in rats.
D000818:Animals; D003300:Copper / Q000009:adverse effects*; D005260:Female; D005313:Fetal Death / Q000209:etiology*; D007434:Intrauterine Devices; D010984:Platinum / Q000009:adverse effects; D011247:Pregnancy; D051381:Rats; D013997:Time Factors
D010984:Platinum; D003300:Copper