1. Ashmarin, I.P. and Stukalov, P.V., Neirokhimiya (Neurochemistry), Moscow: Inst. Biomed. Khim., Ross. Akad. Med. Nauk, 1996.
2. Gusev, N.B., Intracellular Ca-binding proteins. Part 1: Classification and structure, Soros. Obraz. Zh., 1998, no. 5, pp. 2–9.
3. Emanuilov, A.I., Moiseev, K.Yu., Filippov, I.V., and Maslyukov, P.M., Developmental characteristics of neurons in the intramural ganglia of the small intestine containing different types of calcium-binding proteins, Neurosci. Behav. Physiol., 2015, vol. 45, no. 9, pp. 986–990.
4. Maslyukov, P.M., Emanuilov, A.I., and Nozdrachev, A.D., Age changes in neurotransmitter composition of sympathetic neurons, Usp. Gerontol., 2016, vol. 29, no. 3, pp. 442–453.
5. Maslyukov, P.M., Nozdrachev, A.D., and Emanuilov, A.I., Age-related features in expression of calcium- binding proteins in autonomic ganglionic neurons, Adv. Gerontol., 2016, vol. 6, no. 4, pp. 298–303.