Official websites use .gov A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Educated dentistry: presidential address delivered by Dr. J.H. Durham, before the N.C. State Dental Association at Charlotte, June, 1885
Educated dentistry: presidential address delivered by Dr. J.H. Durham, before the N.C. State Dental Association at Charlotte, June, 1885