title: Infant mortality among blacks and whites.
authors.forename: M H
authors.initials: MH
authors.lastname: Proctor
mesh_terms: D001741:Black or African American; D001724:Birth Weight; D004522:Educational Status; D005260:Female; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D008297:Male; D012907:Smoking / Q000453:epidemiology*; D014481:United States / Q000453:epidemiology; D044465:White People