title: Comparative distribution and embryotoxicity of methotrexate in pregnant rats and rhesus monkeys.
mesh_terms: D000818:Animals; D004622:Embryo, Mammalian / Q000187:drug effects*; D005260:Female; D005313:Fetal Death / Q000139:chemically induced; D005317:Fetal Growth Retardation / Q000139:chemically induced*; D000882:Haplorhini; D008253:Macaca mulatta; D008431:Maternal-Fetal Exchange; D008727:Methotrexate / Q000008:administration & dosage / Q000378:metabolism / Q000633:toxicity*; D011247:Pregnancy; D051381:Rats; D013997:Time Factors; D014018:Tissue Distribution
chemical_list: D008727:Methotrexate