Drug, operatory costs are rising.
Anderson
P E
PE
D000329:Advertising / Q000191:economics; D003365:Costs and Cost Analysis / Q000706:statistics & numerical data*; D004468:Economics, Dental; D006801:Humans; D007754:Laboratories, Dental / Q000191:economics*; D011215:Practice Management, Dental / Q000191:economics*; D012456:Salaries and Fringe Benefits / Q000191:economics; D013660:Taxes