Dentistry enters the '90s.
Anderson
P E
PE
D000328:Adult; D003729:Dental Care / Q000706:statistics & numerical data; D006801:Humans; D007182:Income / Q000706:statistics & numerical data*; D008875:Middle Aged; D011215:Practice Management, Dental / Q000191:economics* / Q000706:statistics & numerical data*; D011795:Surveys and Questionnaires; D014481:United States