title: How impervious is the placental barrier?
mesh_terms: D000014:Abnormalities, Drug-Induced; D000818:Animals; D001693:Biological Transport, Active; D000013:Congenital Abnormalities / Q000662:veterinary; D005260:Female; D005315:Fetal Diseases / Q000662:veterinary; D005333:Fetus / Q000276:immunology; D006041:Goats; D006728:Hormones / Q000378:metabolism; D006801:Humans; D008431:Maternal-Fetal Exchange; D051379:Mice; D004364:Pharmaceutical Preparations / Q000378:metabolism; D010920:Placenta / Q000378:metabolism* / Q000502:physiology; D011247:Pregnancy; D011248:Pregnancy Complications / Q000662:veterinary; D011270:Pregnancy, Animal; D011506:Proteins / Q000378:metabolism; D011817:Rabbits; D051381:Rats; D012756:Sheep; D013045:Species Specificity; D014777:Virus Diseases / Q000150:complications / Q000662:veterinary
chemical_list: D006728:Hormones; D004364:Pharmaceutical Preparations; D011506:Proteins