Nikonorova Y. R., Baleyev D. N. ACETONE PRECIPITATION OF PROTEINS FOR DETERMINATION OF THE OF ENZYMES ACTIVITY IN MEDICINAL PLANTS // Chemistry of plant raw material, 2023, № 4. P. 111-117 DOI: 10.14258/jcprm.20230412549. URL: https://journal.asu.ru/cw/article/view/12549.