1. É. B. Arushanyan, V. A. Baturin, and K. B. Ovanesov, “Characteristics of the combined action of melatonin and imizine on the structure of forced swimming and the circadian rhythm,” Byull. É ksperim. Biol. Med., 113, No. 6, 709–711 (1989).
2. É. B. Arushanyan and K. B. Ovanesov, “Characteristics of the psychotropic action of melatonin depending on the dose and time of day,” Farmakol. Toksikol., 52, No. 6, 33–37 (1989).
3. V. A. Baturin and E. A. Manvelyan, “Effects of melatonin on the behavior of rats in conditions of a conflict situation,” Éksperim. Klin. Farmakol., 58, No. 6, 17–18 (1995).
4. S. S. Pertsov, “Desynchronization and erosive-ulcerous lesions of the gastric mucosa in rats displaying active and passive behavior in the open field: the effect of exogenous melatonin,” Byull. Éksperim. Biol. Med., 135, No. 3, 399–402 (2003).
5. S. S. Pertsov, Yu. V. Abramov, T. V. Volodina, and L. B. Rebrov, “Biochemical parameters of the skin and blood melatonin levels in rats in acute stress loading and administration of exogenous melatonin,” Byull. Éksperim. Biol. Med., 137, No. 4, 369–373 (2004).