Moskalets, T. Z., V. V. Moskalets, VovkohonА. H., and O. V. Knyazyuk. “Fruits of New Selection Forms and Varieties of Snowball Tree for Manufacture of Products of Therapeutic and Prophylactic Purpose ”. Regulatory Mechanisms in Biosystems 10, no. 4 (October 22, 2019): 432-437. Accessed August 4, 2021. https://medicine.dp.ua/index.php/med/article/view/564.