Thinking outside the box.
Meskin
L H
LH
D000571:American Dental Association / Q000191:economics / Q000458:organization & administration*; D003815:Dentists / Q000458:organization & administration / Q000639:trends; D004498:Education, Dental, Continuing / Q000458:organization & administration; D005260:Female; D006801:Humans; D008297:Male; D008913:Minority Groups / Q000706:statistics & numerical data; D014481:United States