[Analgesia during labor by various methods. Clinical and statistical findings].
D000698:Analgesia; D000773:Anesthesia, Obstetrical; D005260:Female; D006801:Humans; D007743:Labor, Obstetric / Q000187:drug effects; D011247:Pregnancy; D011410:Propanidid / Q000494:pharmacology; D014149:Tranquilizing Agents / Q000494:pharmacology
D014149:Tranquilizing Agents; D011410:Propanidid
L'analgesia in travaglio di parto con metodi vari. Rilievi clinici e statistici