Recruitment of applicants.
D003729:Dental Care / Q000191:economics; D003815:Dentists / Q000600:supply & distribution; D005260:Female; D005102:Health Expenditures; D006801:Humans; D008297:Male; D011364:Professional Practice / Q000639:trends; D012570:School Admission Criteria; D013335:Students, Dental; D014481:United States