[Obstetrical study of D-propoxyphene].
D000328:Adult; D011431:Dextropropoxyphene / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D011247:Pregnancy
D011431:Dextropropoxyphene
Etude obstétricale du D-propoxyphène.