[First 100 cases of obstetrical analgesia by the psycho-prophylactic method].
D016362:Analgesia, Obstetrical; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D011247:Pregnancy; D014937:Work
LABOR
100 premiers cas d'analgésie obstétricale par la méthode psycho-prophylactique.