title: [Is there a connection between obstetrical nitrous oxide analgesia and amphetamine abuse?].
authors.forename: A
authors.initials: A
authors.lastname: Ingelman-Sundberg
mesh_terms: D000661:Amphetamine / Q000009:adverse effects; D016362:Analgesia, Obstetrical; D005260:Female; D006801:Humans; D008431:Maternal-Fetal Exchange; D009609:Nitrous Oxide / Q000009:adverse effects*; D011247:Pregnancy; D012307:Risk Factors; D019966:Substance-Related Disorders / Q000209:etiology*
chemical_list: D000661:Amphetamine; D009609:Nitrous Oxide