Redigerer Melatonin (avsnitt)

==Referanser==
<references>
<ref name="Gelfand & Goadsby (2016)">Gelfand, A. A., & Goadsby, P. J. (2016). The role of melatonin in the treatment of primary headache disorders. Headache: ''The Journal of Head and Face Pain'', '''56'''(8), 1257-1266. doi: [https://dx.doi.org/10.1111/head.12862 10.1111/head.12862]</ref>
<ref name="Larson ''et al.'' (2006)">{{Cite journal
 | author = John Larson, Ruth E. Jessen, Tolga Uz, Ahmet D. Arslan, Murat Kurtuncu, Marta Imbesi & Hari Manev
 | title = Impaired hippocampal long-term potentiation in melatonin MT2 receptor-deficient mice
 | url = https://archive.org/details/sim_neuroscience-letters_2006-01-23_393_1/page/n29
 | journal = [[Neuroscience letters]]
 | volume = 393
 | issue = 1
 | pages = 23–26
 | year = 2006
 | month = January
 | doi = 10.1016/j.neulet.2005.09.040
 | pmid = 16203090
}}</ref>

<ref name="Paredes ''et al.'' (2009)">{{Cite journal
 | author = Sergio D. Paredes, Ahmet Korkmaz, Lucien C. Manchester, Dun-Xian Tan & Russel J. Reiter
 | title = Phytomelatonin: a review
 | url = https://archive.org/details/sim_journal-of-experimental-botany_2009_60_1/page/57
 | journal = [[Journal of experimental botany]]
 | volume = 60
 | issue = 1
 | pages = 57–69
 | year = 2009
 | month = 
 | doi = 10.1093/jxb/ern284
 | pmid = 19033551
}}</ref>
</references>