Glossary / Lexicon
5-HIAA
5-HIAA is the abbreviations of 5-hydroxyindoleacetic acid which is a serotonin metabolite.
(#)The daily puzzle:
What does '*****' mean in the following text?
"***** refers to a form of control theory which suggests that a series of both internal and external factors contribute to law-abiding behavior."
The answer and more