[Modern methods of labor analgesia].
D000700:Analgesics; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D011247:Pregnancy; D014803:Vitamin B Complex / Q000494:pharmacology*; D014815:Vitamins
D000700:Analgesics; D014815:Vitamins; D014803:Vitamin B Complex
LABOR; VITAMIN B/effects
Moderne Methoden der Schmerzlinderung unter der Geburt.