Report to obstetricians.
D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn / Q000706:statistics & numerical data; D009035:Mothers / Q000706:statistics & numerical data*; D011247:Pregnancy; D011295:Prenatal Care; D014798:Vital Statistics
INFANT, NEWBORN/statistics; MATERNITY/statistics; PRENATAL CARE; VITAL STATISTICS