This paper attempts to provide both a historical and more recent perspective of the biological markers of alcohol use. Both state markers and trait markers are examined by their association to alcohol consumption as well as their functionality in their field. A number of biological compounds are considered.
"The Difficulty of using a Biological Marker for Alcohol Use: A Recent Historical Overview,"
Sound Neuroscience: An Undergraduate Neuroscience Journal:
1, Article 6.
Available at: http://soundideas.pugetsound.edu/soundneuroscience/vol1/iss1/6