title: Low-income Americans face serious gaps in specialty care for physicians, mental health and dental care.
mesh_terms: D003752:Dental Health Services; D004470:Economics, Medical; D006297:Health Services Accessibility / Q000191:economics / Q000639:trends*; D006801:Humans; D008605:Mental Health Services; D013038:Specialization; D014481:United States; D035862:Vulnerable Populations