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.
From Axelrod's laboratory notebooks, these pages show a key experiment that led to his discovery of the role of the catechol-O-methyltransferase enzyme in neurotransmitter activity.
Copyright:
This item may be under copyright protection; contact the copyright owner for permission before re-use.