Analgesia during labour in drug addicts.
G S
GS
Matthias
G
G
Morgan
D015360:Analgesia, Epidural / Q000379:methods*; D016362:Analgesia, Obstetrical / Q000379:methods*; D005260:Female; D006801:Humans; D007744:Obstetric Labor Complications / Q000188:drug therapy*; D011247:Pregnancy; D019966:Substance-Related Disorders / Q000150:complications*