[Analgesia in physiological labor].
D000698:Analgesia; D000700:Analgesics / Q000627:therapeutic use; D000773:Anesthesia, Obstetrical; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D008431:Maternal-Fetal Exchange; D010146:Pain / Q000188:drug therapy; D011247:Pregnancy
D000700:Analgesics
Analgezja porodu fizjologicznego.