Ð¡Ð¿Ð¸Ñ€Ð¾ÑÐºÐ¸, Ð˜Ð³Ð¾Ñ€. “Ð˜Ð¡Ð¥Ð ÐÐÐÐ¢Ð Ð˜ ÐˆÐÐ’ÐÐžÐ¢Ðž Ð—Ð”Ð ÐÐ’ÐˆÐ• – Ð¡ÐžÐ¡Ð¢ÐžÐˆÐ‘Ð, ÐŸÐžÐ›Ð˜Ð¢Ð˜ÐšÐ˜ Ð˜ ÐŸÐ Ð•Ð”Ð˜Ð—Ð’Ð˜Ð¦Ð˜”. Archives of Public Health, vol. 8, no. 1, July 2017, pp. 20-27, https://id-press.eu/aph/article/view/1159.