Investigation of foetal mortality associated with placenta praevia.
D005260:Female; D046689:Fetal Mortality; D006801:Humans; D007231:Infant, Newborn / Q000706:statistics & numerical data; D010923:Placenta Previa / Q000706:statistics & numerical data*; D011247:Pregnancy
INFANT, NEWBORN/statistics; PLACENTA PRAEVIA/statistics