Placental transfer of thiouracil.
D000818:Animals; D002247:Carbon Isotopes; D002845:Chromatography; D005260:Female; D007275:Injections, Intravenous; D008431:Maternal-Fetal Exchange; D010920:Placenta / Q000378:metabolism*; D011247:Pregnancy; D011817:Rabbits; D051381:Rats; D013889:Thiouracil / Q000378:metabolism*
D002247:Carbon Isotopes; D013889:Thiouracil