title: Conjugated and unconjugated pentazocine in the human foeto maternal system and neonate [proceedings].
mesh_terms: D000653:Amniotic Fluid / Q000378:metabolism; D005260:Female; D005333:Fetus / Q000378:metabolism*; D006801:Humans; D007231:Infant, Newborn; D010423:Pentazocine / Q000378:metabolism* / Q000652:urine; D011247:Pregnancy
chemical_list: D010423:Pentazocine