title: Pregnancy in women over 40 years old.
mesh_terms: D000293:Adolescent; D000328:Adult; D000013:Congenital Abnormalities / Q000453:epidemiology; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008423:Maternal Age; D008428:Maternal Mortality; D009017:Morbidity; D009519:New York City; D011247:Pregnancy; D018566:Pregnancy, High-Risk