Infant mortality and its concomitants, 1960-1972.
D000293:Adolescent; D000328:Adult; D044383:Black People; D005060:Europe; D005260:Female; D005298:Fertility; D006801:Humans; D007086:Illegitimacy; D007226:Infant Mortality; D008428:Maternal Mortality; D008875:Middle Aged; D011247:Pregnancy; D014481:United States; D044465:White People; D001741:Black or African American