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.
What the physician should be: an address delivered at the commencement of the Medical School of Harvard University, March 9, 1870
What the physician should be: an address delivered at the commencement of the Medical School of Harvard University, March 9, 1870