http://vvedndyt433kopnhv6vejxnut54y5752vpxshjaqmj7ftwiu6quiv2ad.onion/wiki/Melatonin
ISSN 0161-8105 . ↑ Erowid Online Books : “TIHKAL” - #35 MELATONIN ↑ 7.0 7.1 7.2 7.3 J Jockers, R., Delagrange, P., Dubocovich, M. L., Markus, R. P., Renault, N., Tosini, G., Cecon, E., Zlotos, D. P. (September 2016). "Update on melatonin receptors: IUPHAR Review 20".