[ON THE MEDICINAL SHORTENING OF LABOR].
D000700:Analgesics; D011431:Dextropropoxyphene; D005260:Female; D005858:Germany; D005860:Germany, West; D006801:Humans; D007743:Labor, Obstetric; D011247:Pregnancy; D013223:Statistics as Topic; D014937:Work
D000700:Analgesics; D011431:Dextropropoxyphene
GERMANY, WEST; LABOR; PREGNANCY; PROPOXYPHENE; STATISTICS
ZUR MEDIKAMENTOESEN VERKUERZUNG DER GEBURTSDAUER.