Circadian rhythm of salivary serotonin in patients with major depressive disorder. Tan Z, Bao A, Tao M, Liu Y, Zhou J. Journal Article 2007; 28(4): 395-400 PubMed PMID: 17693970 Keywords: Adult, Case-Control Studies, Circadian Rhythm:physiology, Depressive Disorder, Major:drug therapy, Female, Fluoxetine:therapeutic use, Humans, Male, Psychiatric Status Rating Scales, Saliva:metabolism, Serotonin:metabolism, Serotonin Uptake Inhibitors:the. Citation OBJECTIVES: The present study aimed to explore the circadian rhythm of salivary serotonin in patients with major depressive disorder befor..... Read abstract Full text PDF