Skurydina Y. S., Vasil’yeva N. Y., Kuznetsova S. A., Titova N. M., Kuznetsov B. N. DEVELOPMENT OF THE ONE-STEP METHOD FOR PRODUCING ALLOBETULIN FROM BIRCH BARK AND STUDY OF ITS ANTIOXIDANT ACTIVITY // chemistry of plant raw material, 2023, № 3. P. 243-252 DOI: 10.14258/jcprm.20230313179. URL: http://journal.asu.ru/cw/article/view/13179.