title: Meperidine pharmacokinetics in the maternal-fetal unit.
mesh_terms: D000653:Amniotic Fluid / Q000378:metabolism; D000818:Animals; D001798:Blood Proteins / Q000378:metabolism; D005260:Female; D005333:Fetus / Q000378:metabolism*; D007700:Kinetics; D008431:Maternal-Fetal Exchange; D008614:Meperidine / Q000378:metabolism*; D011247:Pregnancy; D011270:Pregnancy, Animal; D011485:Protein Binding; D012756:Sheep
chemical_list: D001798:Blood Proteins; D008614:Meperidine