Neonatal mortality, the male disadvantage.
D001344:Autopsy; D005260:Female; D005313:Fetal Death / Q000453:epidemiology; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D008297:Male; D011203:Poverty; D011247:Pregnancy; D044469:Racial Groups; D012189:Retrospective Studies; D012737:Sex Factors; D012744:Sex Ratio; D014481:United States