Variations in use of dental care facilities by low-income white and black urban populations.
D044383:Black People; D003740:Dental Clinics / Q000706:statistics & numerical data; D003815:Dentists / Q000706:statistics & numerical data; D005792:General Practice, Dental; D006268:Health Facilities / Q000706:statistics & numerical data*; D006801:Humans; D007182:Income; D007347:Insurance, Dental; D008404:Massachusetts; D008483:Medical Assistance / Q000706:statistics & numerical data*; D011203:Poverty; D012959:Socioeconomic Factors; D014505:Urban Population; D044465:White People; D001741:Black or African American