The directed movement of catecholamines, a group of physiologically important biogenic amines that possess a catechol (3,4-dihydroxyphenyl) nucleus and are derivatives of 3,4-dihydroxyphenylethylamine. [ https://www.worldcat.org/search?q=bn%3A0198506732 GOC:ai ]
This is just here as a test because I lose it