EFFECT OF PROLONGED LABOR UPON THE MECHANISM OF FETAL OXYGENATION.
D001784:Blood Gas Analysis; D002585:Cesarean Section; D004420:Dystocia; D005260:Female; D005333:Fetus; D006801:Humans; D000860:Hypoxia; D008660:Metabolism; D007744:Obstetric Labor Complications; D011247:Pregnancy; D013223:Statistics as Topic; D014470:Umbilical Cord
ANOXIA; BLOOD GAS ANALYSIS; CESAREAN SECTION; DYSTOCIA; FETUS; LABOR COMPLICATIONS; METABOLISM; PREGNANCY; STATISTICS; UMBILICAL CORD