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Retricted access

Research article

First published 2005-11

No effects of 900 MHz and 1800 MHz electromagnetic field emitted from cellular phone on nocturnal serum melatonin levels in rats

Ahmet Koyu, Fehmi Ozguner, Gokhan Cesur [...]

Toxicology and Industrial Health

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Other

First published 1985-7

Decreased Nocturnal Serum Melatonin Levels in Relation to Serum Cortisol and Prolactin during Active Cluster Headache Periods

Elisabet Waldenlind, Karl Ekbom, Ylva Friberg [...]

Cephalalgia

Free access

Research article

First published 2001-01

The Effect of Short Intermittent Light Exposures on the Melatonin Circadian Rhythm and NMU-Induced Breast Cancer in Female F344/N Rats

Gregory S. Travlos, Ralph E. Wilson, James A. Murrell [...]

Toxicologic Pathology

Free access

Research article

First published 2017-3

Melatonin and Human Cardiovascular Disease

Seithikurippu R. Pandi-Perumal, Ahmed S. BaHammam, Nwakile I. Ojike [...]

Journal of Cardiovascular Pharmacology and Therapeutics

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Research article

First published 2007-9

Effects of Melatonin and Rilmazafone on Nocturia in the Elderly

K Sugaya, S Nishijima, M Miyazato [...]

Journal of International Medical Research

Free access

Research article

First published 1995-03

Circannual Alterations in the Circadian Rhythm of Melatonin Secretion

L.A. Thrun, S.M. Moenter, D. O'Callaghan [...]

Journal of Biological Rhythms

Open access

Research article

First published 2021-09-14

Serum Daytime Melatonin Levels Reflect Cerebrospinal Fluid Melatonin Levels in Alzheimer’s Disease but Are Not Correlated with Cognitive Decline

Amber Nous, Mandy Melissa Jane Wittens

Journal of Alzheimer’s Disease

Free access

Research article

First published 1992-04

Does Seasonal Reproductive State Affect the Neuroendocrine Response of the Ewe to a Long-Day Pattern of Melatonin?

Celia J. I. Woodfill, Nancy L. Wayne, Fred J. Karsch

Journal of Biological Rhythms

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Research article

First published 2012-06

The Relationship of Nocturnal Melatonin to Estradiol and Progesterone in Depressed and Healthy Pregnant Women

Emerson S. Posadas, Charles J. Meliska, Luis F. Martinez [...]

Journal of Women's Health

Free access

Research article

First published 1989-09

Differential Effects of Photoperiodic History on the Responses of Gonadotrophins and Prolactin to Intermediate Daylengths in the Male Syrian Hamster

M.H. Hastings, A.P. Walker, J.B. Powers [...]

Journal of Biological Rhythms

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