SUBSTANTIATION OF THE POTENTIAL OF MEDICINAL RAW MATERIAL IN CHERNIVTSI ADMINISTRATIVE REGION AS AN IMPORTANT COMPONENT OF REGIONAL NATURAL-RECREATIONAL RESOURCES Journal title: World Science Authors: Oksana Korovenkova, Oleg Gerush, Natalia Muzyka, Olesia Goroshko, Larisa Sidorchuk, Raisa Kosuba, Vl... Subject(s):