[On the obstetrical analgesia in rural districts].
D000698:Analgesia; D016362:Analgesia, Obstetrical; D005260:Female; D006801:Humans; D009774:Obstetrics; D010146:Pain; D059408:Pain Management; D011247:Pregnancy
ANALGESIA; OBSTETRICS
De l'analgésie obstétricale en campagne.