[A new obstetrical analgesic: pentazocine in labor].
D000328:Adult; D000773:Anesthesia, Obstetrical; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D010423:Pentazocine; D011247:Pregnancy
D010423:Pentazocine
Un nouvel analgésique obstétrical: la pentazocine en cours de travail.