[On the problem of labor analgesia with Eucodal and Dolantin].
D000698:Analgesia; D000700:Analgesics; D000758:Anesthesia; D000773:Anesthesia, Obstetrical; D000776:Anesthesiology; D003061:Codeine / Q000031:analogs & derivatives; D008614:Meperidine / Q000628:therapy*; D010098:Oxycodone
D000700:Analgesics; D008614:Meperidine; D010098:Oxycodone; D003061:Codeine
ANESTHESIA, OBSTETRICAL; CODEINE/related compounds; MEPERIDINE/therapy