Unstable lie in pregnancy and in labour.
D002585:Cesarean Section; D005260:Female; D005313:Fetal Death; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D007746:Labor Presentation; D008428:Maternal Mortality; D007744:Obstetric Labor Complications; D007752:Obstetric Labor, Premature; D011247:Pregnancy; D011248:Pregnancy Complications