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.
On the physiological effects of sulphuric ether, and its superiority to chloroform
On the physiological effects of sulphuric ether, and its superiority to chloroform