Harbuz, D. O., Pospelov, A. P., Belan, V. I., Gudimenko, V. A., Vakula, V. L., Kamarchuk, L. V., Volkova, Y. V., & Kamarchuk, G. V. (2021). New express method for melatonin determination in the human body. ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР, 47(3), 254–263. https://doi.org/10.1063/10.0003524