International journal of gynaecology and obstetrics : the official organ of the International Federation of Gynaecology and Obstetrics
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Int J Gynaecol Obstet · Jul 2003
Randomized Controlled Trial Comparative Study Clinical TrialPethidine versus tramadol for pain relief during labor.
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Int J Gynaecol Obstet · Jul 2003
Randomized Controlled Trial Comparative Study Clinical TrialOral misoprostol vs. intravenous oxytocin for labor induction in women with prelabor rupture of membranes at term.