title: Harmful effects of fentanyl on the fetus and placenta?
authors: Joseph A
authors: JA
authors: Sedgwick
authors: Jennifer L
authors: JL
authors: Schenbeck
authors: Pirooz
authors: P
authors: Eghtesady
mesh_terms: D000818:Animals; D005283:Fentanyl / Q000009:adverse effects*; D005333:Fetus / Q000187:drug effects*; D009294:Narcotics / Q000009:adverse effects*; D010920:Placenta / Q000187:drug effects*; D012756:Sheep
chemical_list: D009294:Narcotics; D005283:Fentanyl