Fetal, infant, and maternal mortality during periods of economic instability.
D000367:Age Factors; D004467:Economics; D005006:Ethnicity; D005260:Female; D005313:Fetal Death; D006801:Humans; D007221:Industry; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn; D008428:Maternal Mortality; D011247:Pregnancy; D012959:Socioeconomic Factors; D014478:Unemployment; D014481:United States