Bibliografie: 

1.Dohlberg O.T., Hirschmann S., Grunhaus L., 1998 - Melatonin for the treatment of 
 sleep disturbances in major depressive disorder, Am J Psychiatry.  
2.Arendt J., 1997 - Safety of Melatonin in long-term use,  J Biological Rhythms.  
3.Middleton B., Stone B., Arendt J., 1996 - Melatonin and fragmented sleep patterns.  
4.Dollins A.B., Zhdanova I.V., Wurtman R.J. et al, 1994 - Effect of inducing nocturnal
 serum Melatonin concentrations in daytime on sleep, mood, body temperature, and 
 performance, Proc Natl Acad Sci, 91: 1824-1828. 
5.Petrie K., Dawson A.G., Thompson L. et al., 1993 - A double-blind trial of Melatonin
 as a treatment for jet lag in international cabin crew, Biol Psychiatry.  
6.Garfinkel D., Laudon M. et al., 1995 - Improvement of sleep quality in elderly people
 by controlled-release melatonin, Lancet, 346(8974): 541-544. 
7.Carman J.S., Post R.M., Buswell R. et al., 1976 - Negative effects of melatonin
 on depression, Am J Psychiatry, 133(10): 1181-1186. 
8.Grozinger M., Hartter S, Wang X et al, 2000 -  Fluvoxamine strongly inhibits
 melatonin metabolism in a patient with low-amplitude melatonin profile, Arch Gen
 Psychiatry,  57(8):812-813. 
9.Lusardi P., Piazza, Fogari R, 2000 - Cardiovascular effects of melatonin in 
 hypertensive patients well controlled by nifedipine: a 24 hour study, Br J Clin 
 Pharmacol, 49:423-427. 
10.Dolberg O.T., Hirschmann S., Grunhaus L., 1998 - Melatonin for the treatment of
 sleep disturbances in major depressive disorder, Am J Psychiatry, 155(8):1119-1121. 
11.Herxheimer A., Petrie K.J., 2002 - Melatonin for the prevention and treatment of 
 jet lag (Cochrane Review), In: The Cochrane Library, Issue 4.
12.Liebermann Shari - Biblia vitaminelor si mineralelor, Ed.Paralela45.