title: 5-HT and the functional approach.
authors: H M
authors: HM
authors: van Praag
mesh_terms: D006801:Humans; D001523:Mental Disorders / Q000097:blood* / Q000145:classification; D011599:Psychopathology; D011985:Receptors, Serotonin / Q000378:metabolism*; D012701:Serotonin / Q000097:blood*
chemical_list: D011985:Receptors, Serotonin; D012701:Serotonin