[Clinical trial of a new analgesic, Pentazocine, in the course of labor].
D055598:Chemical Phenomena; D002621:Chemistry; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007273:Injections, Intramuscular; D007743:Labor, Obstetric; D010298:Parity; D010423:Pentazocine / Q000008:administration & dosage*; D011247:Pregnancy
D010423:Pentazocine
Essai d'un nouvel analgésique la pentazocine au cours de l'accouchement.