[Drug analgesia during labor].
D000698:Analgesia / Q000379:methods*; D000773:Anesthesia, Obstetrical / Q000379:methods*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008614:Meperidine; D009609:Nitrous Oxide; D010423:Pentazocine; D011247:Pregnancy
D008614:Meperidine; D009609:Nitrous Oxide; D010423:Pentazocine
Medikamentöse Analgesie unter der Geburt.