title: The placenta and placental transfer of drugs at term.
mesh_terms: D000700:Analgesics / Q000378:metabolism; D000765:Anesthesia, Conduction; D000773:Anesthesia, Obstetrical; D000779:Anesthetics, Local / Q000378:metabolism; D001463:Barbiturates / Q000378:metabolism; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008431:Maternal-Fetal Exchange; D009292:Narcotic Antagonists / Q000378:metabolism; D009294:Narcotics / Q000378:metabolism; D004364:Pharmaceutical Preparations / Q000378:metabolism*; D010920:Placenta / Q000378:metabolism*; D011229:Preanesthetic Medication; D011247:Pregnancy; D011263:Pregnancy Trimester, Third; D011485:Protein Binding; D014149:Tranquilizing Agents / Q000378:metabolism
chemical_list: D000700:Analgesics; D000779:Anesthetics, Local; D001463:Barbiturates; D009292:Narcotic Antagonists; D009294:Narcotics; D004364:Pharmaceutical Preparations; D014149:Tranquilizing Agents