The readers' corner.
Sheridan
John J
JJ
Jacksonville University, Jacksonville, FL 32211, USA.
D003362:Cost-Benefit Analysis; D003797:Dental Staff / Q000458:organization & administration; D004598:Electrosurgery / Q000191:economics / Q000295:instrumentation; D005250:Fees, Dental; D006801:Humans; D053685:Laser Therapy / Q000191:economics; D009042:Motivation; D009971:Orthodontics, Corrective / Q000191:economics; D010559:Personnel Management