%0 Journal Article %T Prenatal exposure to opioid maintenance treatment and neonatal outcomes: Nationwide registry studies from the Czech Republic and Norway %A Anders Engeland %A Blanka Nechansk¨¢ %A Ingunn Olea Lund %A Marte Handal %A Roman Gabrhel¨ªk %A Svetlana Skurtveit %A Viktor Mrav£¿¨ªk %J Archive of "Pharmacology Research & Perspectives". %D 2019 %R 10.1002/prp2.501 %K buprenorphine %K methadone %K neonate %K opioid maintenance treatment %K prenatal exposure %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6694203/