Who receives optimal medical care?
D005194:Family Practice; D005260:Female; D006801:Humans; D008297:Male; D008511:Medicine; D008875:Middle Aged; D009369:Neoplasms / Q000628:therapy; D011787:Quality of Health Care; D012017:Referral and Consultation; D012923:Social Class; D013038:Specialization; D014481:United States