title: The placental transfer of drugs during childbirth: a possible influence on the new born.
mesh_terms: D000700:Analgesics / Q000494:pharmacology*; D000767:Anesthesia, Epidural; D000773:Anesthesia, Obstetrical; D000779:Anesthetics, Local; D004305:Dose-Response Relationship, Drug; D005260:Female; D006207:Half-Life; D006801:Humans; D007231:Infant, Newborn; D007743:Labor, Obstetric; D008431:Maternal-Fetal Exchange; D011247:Pregnancy
chemical_list: D000700:Analgesics; D000779:Anesthetics, Local