1968 Survey of Dental Practice II. Income of dentists by location, age, and other factors. Bureau of Economic Research and Statistics.
D000367:Age Factors; D000571:American Dental Association; D003815:Dentists; D004468:Economics, Dental; D005179:Faculty, Dental; D005250:Fees, Dental; D005792:General Practice, Dental; D006124:Group Practice, Dental; D007182:Income; D010317:Partnership Practice; D013223:Statistics as Topic; D014481:United States