Stillbirth and neonatal mortality in twin pregnancy.
D001699:Biometry; D005260:Female; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn / Q000706:statistics & numerical data; D011247:Pregnancy; D011256:Pregnancy Outcome / Q000706:statistics & numerical data*; D059285:Pregnancy, Twin; D050497:Stillbirth; D014427:Twins / Q000706:statistics & numerical data*; D014798:Vital Statistics
INFANT, NEWBORN/statistics; STILLBIRTH/statistics; TWINS/statistics; VITAL STATISTICS