title: Long retention of urethan transferred into newborn mice transplacentally, as a possible cause of high carcinogenesis.
mesh_terms: D000653:Amniotic Fluid / Q000032:analysis; D000818:Animals; D001923:Brain Chemistry; D002247:Carbon Isotopes; D002273:Carcinogens; D005260:Female; D005865:Gestational Age; D007279:Injections, Subcutaneous; D008099:Liver / Q000032:analysis; D008168:Lung / Q000032:analysis; D008431:Maternal-Fetal Exchange; D051379:Mice; D008892:Milk / Q000032:analysis; D010053:Ovary / Q000032:analysis; D010539:Permeability; D010920:Placenta / Q000032:analysis; D011247:Pregnancy; D013997:Time Factors; D014520:Urethane / Q000008:administration & dosage / Q000032:analysis / Q000097:blood / Q000378:metabolism*; D014599:Uterus / Q000032:analysis
chemical_list: D002247:Carbon Isotopes; D002273:Carcinogens; D014520:Urethane