[ON THE USE OF PROPOXYPHENE DURING THE FIRST STAGE OF LABOR].
D000700:Analgesics; D011431:Dextropropoxyphene; D005260:Female; D005387:Finland; D006801:Humans; D007743:Labor, Obstetric; D010600:Pharmacology; D011247:Pregnancy; D014937:Work
D000700:Analgesics; D011431:Dextropropoxyphene
FINLAND; LABOR; PHARMACOLOGY; PROPOXYPHENE
PROPOXIPHENIN KAEYTOESTAE SYNNYTYKSEN AVAUTUMISVAIHEEN AIKANA